Galileo dust data from the jovian system: 2000 to 2003 (original) (raw)

Abstract

The Galileo spacecraft was the first man-made satellite of Jupiter, orbiting the 8 planet between December 1995 and September 2003. The spacecraft was equipped 9 with a highly sensitive dust detector that monitored the jovian dust environment be-10

Loading...

Loading Preview

Sorry, preview is currently unavailable. You can download the paper by clicking the button above.

References (71)

  1. Altobelli, N., Moissl, R., Krüger, H., Landgraf, M., and Grün, E. (2004). Influence of wall impacts on the Ulysses dust detector in modelling the interstellar dust flux. Planetary and Space Science, 52:1287-1295.
  2. Anderson, J. D., Johnson, T. V., Schubert, G., Asmar, S., Jacobson, R. A., Johnston, D., Lau, E. L., Lewis, G., Moore, W. B., Taylor, A., Thomas, P. C., and Weinwurm, G. (2005). Amalthea's Density Is Less Than That of Water. Science, 308:1291-1293.
  3. Colwell, J. E., Horányi, M., and Grün, E. (1998). Capture of interplanetary and interstellar dust by the Jovian magnetosphere. Science, 280:88-91.
  4. D'Amario, L. A., Bright, L. E., and Wolf, A. A. (1992). Galileo trajectory design. Space Science Reviews, 60:23-78.
  5. Delamere, P. A., Steffl, A., and Bagenal, F. (2004). Modeling temporal variability of plasma conditions in the Io torus during the Cassini era. Journal of Geophysical Re- search (Space Physics), 109:10216-10224.
  6. Flandes, A. (2005). Dust dynamics in the jovian system. PhD thesis, Universidad Nacional Autonoma de Mexico.
  7. Flandes, A. and Krüger, H. (2007). Solar wind modulation of Jupiter dust stream detection.
  8. In H. Krüger and A. L. Graps, editor, Dust in planetary systems, pages 87-90. ESA SP- 643.
  9. Flandes, A., Krüger, H., Hamilton, D. P., and Valdés-Galicia, J. F. (2009). Magnetic field modulated dust streams from Jupiter in interplanetary space. Icarus. in preparation.
  10. Geissler, P. E. (2003). Volcanic Activity on Io During the Galileo Era. Annual Reviews of Earth and Planetary Sciences, 31:175-211.
  11. Geissler, P. E., McEwen, A., Phillips, C., Kesthelyi, L., and Spencer, J. (2004). Surface Changes on Io during the Galileo Mission. Icarus, 169:29-64.
  12. Geissler, P. E. and McMillan, M. T. (2008). Galileo observations of volcanic plumes on Io. Icarus, 197:505-518.
  13. Graps, A. L. (2001). Io revealed in the Jovian dust streams. PhD thesis, Ruprecht-Karls- Universität Heidelberg.
  14. Graps, A. L. (2006). Characterization of Jovian plasma-embedded dust particles. Planetary and Space Science, 54:911-918.
  15. Graps, A. L., Grün, E., Krüger, H., Horányi, M., and Svedhem, H. (2001). Io revealed in the jovian dust streams. In Proceedings of the Meteoroids 2001 Conference, ESA SP-495, pages 601-608.
  16. Graps, A. L., Grün, E., Svedhem, H., Krüger, H., Horányi, M., Heck, A., and Lammers, S. (2000). Io as a source of the Jovian dust streams. Nature, 405:48-50.
  17. Grün, E., Baguhl, M., Divine, N., Fechtig, H., Hamilton, D. P., Hanner, M. S., Kissel, J., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Riemann, R., Schwehm, G. H., Siddique, N., Staubach, P., and Zook, H. A. (1995a). Three years of Galileo dust data. Planetary and Space Science, 43:953-969. Paper II.
  18. Grün, E., Baguhl, M., Divine, N., Fechtig, H., Hamilton, D. P., Hanner, M. S., Kissel, J., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Riemann, R., Schwehm, G. H., Siddique, N., Staubach, P., and Zook, H. A. (1995b). Two years of Ulysses dust data. Planetary and Space Science, 43:971-999. Paper III.
  19. Grün, E., Baguhl, M., Hamilton, D. P., Kissel, J., Linkert, D., Linkert, G., and Riemann, R. (1995c). Reduction of Galileo and Ulysses dust data. Planetary and Space Science, 43:941-951. Paper I.
  20. Grün, E., Baguhl, M., Hamilton, D. P., Riemann, R., Zook, H. A., Dermott, S. F., Fechtig, H., Gustafson, B. A., Hanner, M. S., Horányi, M., Khurana, K. K., Kissel, J., Kivelson, M., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., and Srama, R. (1996a). Constraints from Galileo observations on the origin of Jovian dust streams. Nature, 381:395-398.
  21. Grün, E., Fechtig, H., Hanner, M. S., Kissel, J., Lindblad, B. A., Linkert, D., Maas, D., Morfill, G. E., and Zook, H. A. (1992a). The Galileo dust detector. Space Science Reviews, 60:317-340.
  22. Grün, E., Fechtig, H., Kissel, J., Linkert, D., Maas, D., McDonnell, J. A. M., Morfill, G. E., Schwehm, G. H., Zook, H. A., and Giese, R. H. (1992b). The Ulysses dust experiment. Astronomy and Astrophysics, Supplement, 92:411-423.
  23. Grün, E., Hamilton, D. P., Riemann, R., Dermott, S. F., Fechtig, H., Gustafson, B. A., Hanner, M. S., Heck, A., Horányi, M., Kissel, J., Kivelson, M., Krüger, H., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (1996b). Dust measurements during Galileo's approach to Jupiter and Io encounter. Science, 274:399-401.
  24. Grün, E., Krüger, H., Graps, A., Hamilton, D. P., Heck, A., Linkert, G., Zook, H., Dermott, S. F., Fechtig, H., Gustafson, B., Hanner, M., Horányi, M., Kissel, J., Lindblad, B., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., and Srama, R. (1998). Galileo observes electromagnetically coupled dust in the Jovian magnetosphere. Journal of Geophysical Research, 103:20011-20022.
  25. Grün, E., Krüger, P., Dermott, S. F., Fechtig, H., Graps, A. L., Gustafson, B. A., Hamilton, D. P., Heck, A., Horányi, M., Kissel, J., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (1997a). Dust measurements in the Jovian magnetosphere. Geophysical Research Letters, 24:2171-2174.
  26. Grün, E., Staubach, P., Baguhl, M., Hamilton, D. P., Zook, H. A., Dermott, S. F., Gustafson, B. A., Fechtig, H., Kissel, J., Linkert, D., Linkert, G., Srama, R., Hanner, M. S., Polanskey, C., Horányi, M., Lindblad, B. A., Mann, I., McDonnell, J. A. M., Mor- fill, G. E., and Schwehm, G. H. (1997b). South-North and Radial Traverses through the Interplanetary Dust Cloud. Icarus, 129:270-288.
  27. Grün, E., Zook, H. A., Baguhl, M., Balogh, A., Bame, S. J., Fechtig, H., Forsyth, R., Hanner, M. S., Horányi, M., Kissel, J., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Phillips, J. L., Polanskey, C., Schwehm, G. H., Siddique, N., Staubach, P., Svestka, J., and Taylor, A. (1993). Discovery of Jovian dust streams and interstellar grains by the Ulysses spacecraft. Nature, 362:428-430.
  28. Hamilton, D. P. and Burns, J. A. (1993). Ejection of dust from Jupiter's gossamer ring. Nature, 364:695-699.
  29. Hamilton, D. P. and Krüger, H. (2008). Jupiter's shadow sculpts its gossamer rings. Nature, 453:72-75.
  30. Heck, A. (1998). Modellierung und Analyse der von der Raumsonde Galileo im Jupiter- system vorgefundenen Mikrometeoroiden-Populationen. PhD thesis, Ruprecht-Karls- Universität Heidelberg.
  31. Horányi, M., Grün, E., and Heck, A. (1997). Modeling the Galileo dust measurements at Jupiter. Geophysical Research Letters, 24:2175-2178.
  32. Horányi, M., Morfill, G. E., and Grün, E. (1993). Mechanism for the acceleration and ejection of dust grains from Jupiter's magnetosphere. Nature, 363:144-146.
  33. Johnson, T. V., Yeates, C., and Young, R. (1992). Galileo Mission Overview. Space Science Reviews, 60:3-21.
  34. Kempf, S., Beckmann, U., Srama, R., Horanyi, M., Auer, S., and Grün, E. (2006). The electrostatic potential of E ring particles. Planetary and Space Science, 54:999-1006.
  35. Kempf, S., Srama, R., Altobelli, N., Auer, S., Tschernjawski, V., Bradley, J., Burton, M. E., Helfert, S., Johnson, T. V., Krüger, H., Moragas-Klostermeyer, G., and Grün, E. (2004). Cassini between Earth and asteroid belt: first in-situ charge measurements of interplanetary grains. Icarus, 171:317-335.
  36. Krivov, A. V., Krüger, H., Grün, E., Thiessenhusen, K.-U., and Hamilton, D. P. (2002a). A tenuous dust ring of Jupiter formed by escaping ejecta from the Galilean satellites. Journal of Geophysical Research, 107:E1, 10.1029/2000JE001434.
  37. Krivov, A. V., Sremčević, M., Spahn, F., Dikarev, V. V., and Kholshevnikov, K. V. (2003). Impact-generated dust clouds around planetary satellites: Spherically-symmetric case. Planetary and Space Science, 51:251-269.
  38. Krivov, A. V., Wardinski, I., Spahn, F., Krüger, H., and Grün, E. (2002b). Dust on the outskirts of the Jovian system. Icarus, 157:436-455.
  39. Krüger, H. Hamilton, D. P., Moissl, R., and Grün, E. (2009). Galileo in-situ dust measure- ments in Jupiter's gossamer rings. Icarus. in press.
  40. Krüger, H. (2003). Jupiter's Dust Disc, An Astrophysical Laboratory. Shaker Verlag Aachen, ISBN 3-8322-2224-3. Habilitation Thesis Ruprecht-Karls-Universität Heidel- berg.
  41. Krüger, H., Altobelli, N., Anweiler, B., Dermott, S. F., Dikarev, V., Graps, A. L., Grün, E., Gustafson, B. A., Hamilton, D. P., Hanner, M. S., Horányi, M., Kissel, J., Landgraf, M., Lindblad, B., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (2006a). Five years of Ulysses dust data: 2000 to 2004. Planetary and Space Science, 54:932-956. Paper IX.
  42. Krüger, H., Bindschadler, D., Dermott, S. F., Graps, A. L., Grün, E., Gustafson, B. A., Hamilton, D. P., Hanner, M. S., Horányi, M., Kissel, J., Lindblad, B., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Moissl, R., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (2006b). Galileo dust data from the jovian system: 1997 to 1999. Planetary and Space Science, 54:879-910. Paper VIII.
  43. Krüger, H., Dikarev, V., Anweiler, B., Dermott, S. F., Graps, A. L., Grün, E., Gustafson, B. A., Hamilton, D. P., Hanner, M. M. S., Horányi, M., Kissel, J., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., and Srama, R. (2010). Three years of Ulysses dust data: 2005 to 2007. Planetary and Space Science. Paper XI, submitted.
  44. Krüger, H., Geissler, P., Horányi, M., Graps, A. L., Kempf, S., Srama, R., Moragas- Klostermeyer, G., Moissl, R., Johnson, T. V., and Grün, E. (2003a). Jovian dust streams: A Monitor of Io's volcanic plume activity. Geophysical Research Letters, 30:2101-2105.
  45. Krüger, H., Graps, A. L., Hamilton, D. P., Flandes, A., Forsyth, R. J., Horányi, M., and Grün, E. (2006c). Ulysses jovian latitude scan of high-velocity dust streams originating from the jovian system. Planetary and Space Science, 54:919-931.
  46. Krüger, H., Grün, E., Graps, A. L., Bindschadler, D. L., Dermott, S. F., Fechtig, H., Gustafson, B. A., Hamilton, D. P., Hanner, M. S., Horányi, M., Kissel, J., Lindblad, B., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (2001a). One year of Galileo dust data from the jovian system: 1996. Planetary and Space Science, 49:1285-1301. Paper VI.
  47. Krüger, H., Grün, E., Hamilton, D. P., Baguhl, M., Dermott, S. F., Fechtig, H., Gustafson, B. A., Hanner, M. S., Horányi, M., Kissel, J., Lindblad, B. A., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Riemann, R., Schwehm, G. H., Srama, R., and Zook, H. A. (1999a). Three years of Galileo dust data: II. 1993 to 1995. Planetary and Space Science, 47:85-106. Paper IV.
  48. Krüger, H., Grün, E., Heck, A., and Lammers, S. (1999b). Analysis of the sensor character- istics of the Galileo dust detector with collimated Jovian dust stream particles. Planetary and Space Science, 47:1015-1028.
  49. Krüger, H., Grün, E., Landgraf, M., Baguhl, M., Dermott, S. F., Fechtig, H., Gustafson, B. A., Hamilton, D. P., Hanner, M. S., Horányi, M., Kissel, J., Lindblad, B., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (1999c). Three years of Ulysses dust data: 1993 to 1995. Planetary and Space Science, 47:363-383. Paper V. Krüger, H., Grün, E., Landgraf, M., Dermott, S. F., Fechtig, H., Gustafson, B. A., Hamil- ton, D. P., Hanner, M. S., Horányi, M., Kissel, J., Lindblad, B., Linkert, D., Linkert, G., Mann, I., McDonnell, J. A. M., Morfill, G. E., Polanskey, C., Schwehm, G. H., Srama, R., and Zook, H. A. (2001b). Four years of Ulysses dust data: 1996 to 1999. Planetary and Space Science, 49:1303-1324. Paper VII.
  50. Krüger, H., Grün, E., Linkert, D., Linkert, G., and Moissl, R. (2005). Galileo long-term dust monitoring in the jovian magnetosphere. Planetary and Space Science, 53:1109- 1120.
  51. Krüger, H., Horányi, M., and Grün, E. (2003b). Jovian dust streams: Probes of the Io plasma torus. Geophysical Research Letters, 30:1058-1061.
  52. Krüger, H., Horányi, M., Krivov, A. V., and Graps, A. L. (2004). Jovian dust: streams, clouds and rings, pages 219-240. Jupiter. The planet, satellites and magne- tosphere. Edited by Fran Bagenal, Timothy E. Dowling, William B. McKinnon. Cam- bridge planetary science, Vol. 1, Cambridge, UK: Cambridge University Press, ISBN 0-521-81808-7, 2004.
  53. Krüger, H., Krivov, A. V., and Grün, E. (2000). A dust cloud of Ganymede maintained by hypervelocity impacts of interplanetary micrometeoroids. Planetary and Space Science, 48:1457-1471.
  54. Krüger, H., Krivov, A. V., Hamilton, D. P., and Grün, E. (1999d). Detection of an impact- generated dust cloud around Ganymede. Nature, 399:558-560.
  55. Krüger, H., Krivov, A. V., Sremčević, M., and Grün, E. (2003c). Galileo measurements of impact-generated dust clouds surrounding the Galilean satellites. Icarus, 164:170-187.
  56. McEwen, A., Keszthelyi, L., Lopes, R., Schenk, P., and Spencer, J. (2004). The Litho- sphere and Surface of Io. In Bagenal, F., McKinnon, B., and Dowling, T., editors, Jupiter: Planet, Satellites & Magnetosphere, pages 307-328. Cambridge University Press.
  57. McEwen, A. S., Keszthelyi, L., Geissler, P., Simonelli, D. P., Carr, M. H., Johnson, T. V., Klaasen, K. P., Breneman, H. H., Jones, T. J., Kaufman, J. M., Magee, K. P., Senske, D. A., Belton, M. J. S., and Schubert, G. (1998). Active volcanism on Io as seen by Galileo SSI. Icarus, 135:181-219.
  58. Moissl, R. (2005). Galileos Staubmessungen in Jupiters Gossamer-Ringen. Ruprecht- Karls-Universität Heidelberg. Diplom thesis.
  59. Porco, C. C., West, R. A., McEwen, A., Del Genio, A. D., Ingersoll, A. P., Thomas, P., Squyres, S., Dones, L., Murray, C. D., Johnson, T. V., Burns, J. A., Brahic, A., Neukum, G., Veverka, J., Barbara, J. M., Denk, T., Evans, M., Ferrier, J. J., Geissler, P., Helfen- stein, P., Roatsch, T., Throop, H., Tiscareno, M., and Vasavada, A. R. (2003). Cassini Imaging of Jupiter's Atmosphere, Satellites, and Rings. Science, 299:1541-1547.
  60. Postberg, F., Kempf, S., Green, S. F., Hillier, J. K., McBride, N., and Grün, E. (2006). Composition of jovian dust stream particles. Icarus, 183:122-134.
  61. Showalter, M. R., de Pater, I., Verbanac, G., Hamilton, D. P., and Burns, J. A. (2008). Properties and Dynamics of Jupiter's Gossamer Rings from Galileo, Voyager, Hubble and Keck Images. Icarus, 195:361-377.
  62. Spencer, J. R., Stern, S. A., Cheng, A. F., Weaver, H. A., Reuter, D. C., Retherford, K., Lunsford, A., Moore, J. M., Abramov, O., Lopes, R. M. C., Perry, J. E., Kamp, L., Showalter, M., Jessup, K. L., Marchis, F., Schenk, P. M., and Dumas, C. (2007). Io Volcanism Seen by New Horizons: A Major Eruption of the Tvashtar Volcano. Science, 318:240-243.
  63. Sremčević, M., Krivov, A. V., Krüger, H., and Spahn, F. (2005). Impact-generated dust clouds around planetary satellites: model versus Galileo data. Planetary and Space Science, 53:625-641.
  64. Sremčević, M., Krivov, A. V., and Spahn, F. (2003). Impact-generated dust clouds around planetary satellites: Asymmetry effects. Planetary and Space Science, 51:455-471.
  65. Svestka, J., Auer, S., Baguhl, M., and Grün, E. (1996). Measurements of dust electric charges by the Ulysses and Galileo dust detectors. In Gustafson, B. A. and Hanner, M. S., editors, Physics, Chemistry and Dynamics of Interplanetary Dust, ASP Confer- ence Series, volume 104, pages 481-484.
  66. Thiessenhusen, K.-U., Krüger, H., Spahn, F., and Grün, E. (2000). Dust grains around Jupiter -The observations of the Galileo Dust Detector. Icarus, 144:89-98.
  67. Willis, M. J., Burchell, M., Ahrens, T. J., Krüger, H., and Grün, E. (2005). Decreased values of cosmic dust number density estimates in the solar system. Icarus, 176:440- 452.
  68. Willis, M. J., Burchell, M., Cole, M., and McDonnell, J. A. M. (2004). Influence of impact ionization detection methods on determination of dust particle flux in space. Planetary and Space Science, 52:711-725.
  69. Zook, H. A., Grün, E., Baguhl, M., Hamilton, D. P., Linkert, G., Linkert, D., Liou, J.-C., Forsyth, R., and Phillips, J. L. (1996). Solar wind magnetic field bending of Jovian dust trajectories. Science, 274:1501-1503. Table 2: Galileo mission and dust detector (DDS) configuration, tests and other events (2000-2003). See text for details.
  70. Yr-day Date Time Event 89-291 18 Oct 16:52 Galileo launch 95-341 07 Dec 21:54 Galileo Jupiter closest approach, distance: 4.0 R J 99-345 11 Dec 02:07 DDS configuration: HV=4, EVD=I, SSEN=0,1,1,1 00-001 01 Jan 00:00 DDS begin RTS data 00-003 03 Jan 17:28 DDS end RTS data, begin record data 00-003 03 Jan 18:00 Galileo Europa 26 (E26) closest approach, altitude 351 km 00-003 03 Jan 18:30 DDS end record data, begin RTS data 00-004 04 Jan 03:33 Galileo Jupiter closest approach, distance 5.8R J 00-006 06 Jan 02:00 Galileo turn 5 • , duration 3 h, return to nominal attitude 00-007 07 Jan 19:00 Galileo OTM-82, size of turn 3 • , duration 5 h, return to nominal attitude 00-009 09 Jan 11:49 DDS end RTS data 00-029 29 Jan 04:00 Galileo OTM-83, size of turn 3 • , duration 3 h, return to nominal attitude 00-033 02 Feb 18:00 Galileo turn 4 • , new nominal attitude 00-038 07 Feb 23:00 Galileo turn 7 • , duration 3 h, return to nominal attitude 00-049 18 Feb 16:36 Galileo OTM-84, no attitude change 00-050 19 Feb 12:00 DDS begin RTS data 00-053 22 Feb 12:30 Galileo Jupiter closest approach, distance 5.9R J 00-053 22 Feb 13:02 DDS end RTS data, begin record data 00-053 22 Feb 13:47 Galileo Io 27 (I27) closest approach, altitude 198 km 00-053 22 Feb 14:25 DDS end record data, begin RTS data 00-054 23 Feb 19:20 DDS last RTS data before spacecraft anomaly 00-055 24 Feb 04:00 Galileo turn 15 • , duration 30 h, return to nominal attitude 00-055 24 Feb 21:00 Galileo spacecraft anomaly 00-056 25 Feb 04:16 DDS begin RTS data after spacecraft anomaly 00-057 25 Feb 14:00 Galileo OTM-85, size of turn 19 • , duration 11 h, return to nominal attitude 00-059 28 Feb 23:56 DDS end RTS data 00-070 10 Mar 2000 10:00 Galileo turn 8 • , new nominal attitude 00-088 28 Mar 2000 00:00 Galileo turn 3 • , duration 3 h, return to nominal attitude 00-098 07 Apr 12:00 Galileo OTM-86, no attitude change 00-116 25 Apr 20:00 Galileo turn 8 • , new nominal attitude 00-117 26 Apr 01:11 DDS last MRO before solar conjunction 00-118 27 Apr Start solar conjunction period 00-138 17 May 2000 End solar conjunction period 00-138 17 May 2000 09:30 DDS begin RTS data 00-139 18 May 2000 10:00 Galileo OTM-87, no attitude change 00-141 20 May 2000 09:39 DDS end RTS data, begin record data 00-141 20 May 2000 10:10 Galileo Ganymede 28 (G28) closest approach, altitude 808 km Table 2: Continued.
  71. Yr-day Date Time Event 00-141 20 May 10:40 DDS end record data, begin RTS data 00-142 21 May 04:52 Galileo Jupiter closest approach, distance 6.7R J 00-143 22 May 08:00 Galileo turn 2 • , duration 1 h, return to nominal attitude 00-146 25 May 08:00 Galileo OTM-88, no attitude change 00-152 31 May 07:00 Galileo turn 8 • , new nominal attitude 00-170 18 Jun 2000 23:57 DDS end RTS data 00-176 23 Jun 2000 03:00 Galileo turn 7 • , duration 2 h, return to nominal attitude 00-189 07 Jul 2000 19:00 Galileo turn 9 • , new nominal attitude 00-209 27 Jul 2000 11:11 DDS configuration: HV = 5 00-216 03 Aug 18:31 DDS begin RTS data 00-223 10 Aug 02:00 Galileo turn 9 • , new nominal attitude 00-244 31 Aug 16:00 Galileo turn 2 • , duration 2 h, return to nominal attitude 00-252 08 Sep 2000 18:00 Galileo OTM-89, size of turn 2 • , duration 3 h, return to nominal attitude 00-253 09 Sep 2000 08:11 DDS end RTS data 00-300 26 Oct 2000 10:01 DDS begin RTS data 00-302 28 Oct 2000 01:00 Galileo OTM-90, no attitude change 00-342 07 Dec 2000 23:00 Galileo turn 2 • , duration 1 h, return to nominal attitude 00-353 18 Dec 2000 05:00 Galileo turn 20 • , new nominal attitude 00-356 21 Dec 2000 20:15 Galileo OTM-91, no attitude change 00-363 28 Dec 2000 08:25 Galileo Ganymede 29 (G29) closest approach, altitude 2,337 km 00-364 29 Dec 2000 03:27 Galileo Jupiter closest approach, distance 7.5R J 01-002 02 Jan 2001 20:00 Galileo OTM-92, no attitude change 01-004 04 Jan 2001 03:30 Galileo turn 10 • , return to nominal attitude 01-086 27 Mar 23:00 DDS end RTS data 01-094 04 Apr 2001 04:00 Galileo turn 8 • , new nominal attitude 01-114 24 Apr 2001 03:00 Galileo turn 8 • , duration 9 h, return to nominal attitude 01-130 10 May 16:00 Galileo OTM-94, no attitude change 01-133 13 May 01:00 Galileo turn 4 • , new nominal attitude 01-142 22 May 23:00 Galileo turn 6 • , return to nominal attitude 01-143 23 May 12:01 DDS begin RTS data 01-143 23 May 17:33 Galileo Jupiter closest approach, distance 7.3R J 01-145 25 May 11:24 Galileo Callisto 30 (C30) closest approach, altitude 138 km 01-146 26 May 07:15 DDS end RTS data 01-146 26 May 09:00 Galileo turn 5 • , duration 2 h, return to nominal attitude 01-146 26 May 22:00 Galileo turn 12 • , duration 13 h, return to nominal attitude 01-148 28 May 19:00 Galileo OTM-95, size of turn 1 • 01-152 01 Jun 2001 11:00 Galileo turn 5 • , new nominal attitude 01-154 03 Jun 2001 16:58 DDS last MRO before solar conjunction 01-155 04 Jun 2001 Start solar conjunction period 01-174 23 Jun 2001 End solar conjunction period