MPEC 2009-J26 : 2009 JF1 (original) (raw)

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M.P.E.C. 2009-J26 Issued 2009 May 5, 18:00 UT

The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. They are published on behalf of Commission 20 of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.

Prepared using the Tamkin Foundation Computer Network

MPC@CFA.HARVARD.EDU URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714

2009 JF1

Observations: K09J01F* C2009 05 04.42059 15 10 17.79 -06 20 01.6 19.3 V EJ026G96 K09J01F C2009 05 04.42347 15 10 16.03 -06 19 23.8 19.3 V EJ026G96 K09J01F C2009 05 04.42633 15 10 14.30 -06 18 47.1 19.2 V EJ026G96 K09J01F C2009 05 04.42921 15 10 12.46 -06 18 08.3 19.5 V EJ026G96 K09J01F C2009 05 04.46379 15 09 51.04 -06 10 19.2 19.5 V EJ026G96 K09J01F C2009 05 04.46459 15 09 50.55 -06 10 08.7 19.5 V EJ026G96 K09J01F C2009 05 04.46540 15 09 50.07 -06 09 57.5 19.3 V EJ026G96 K09J01F C2009 05 04.46619 15 09 49.55 -06 09 46.5 19.5 V EJ026G96 K09J01F QC2009 05 05.51475814 34 31.66 +11 02 42.4 16.5 V EJ026E12 K09J01F QC2009 05 05.51497314 34 29.67 +11 03 32.8 16.4 V EJ026E12 K09J01F QC2009 05 05.51520614 34 27.55 +11 04 26.9 16.3 V EJ026E12 K09J01F QC2009 05 05.51545414 34 25.31 +11 05 26.0 16.8 V EJ026E12 K09J01F QC2009 05 05.51569514 34 23.08 +11 06 22.3 16.7 V EJ026E12 K09J01F QC2009 05 05.53530114 31 12.13 +12 27 39.6 16.4 V EJ026E12 K09J01F QC2009 05 05.53551214 31 09.98 +12 28 35.4 17.0 V EJ026E12 K09J01F QC2009 05 05.53573514 31 07.65 +12 29 34.0 16.4 V EJ026E12 K09J01F QC2009 05 05.53596314 31 05.24 +12 30 34.0 16.9 V EJ026E12 K09J01F QC2009 05 05.53618314 31 02.95 +12 31 31.6 16.7 V EJ026E12 K09J01F QC2009 05 05.53729614 30 51.39 +12 36 25.8 16.7 V EJ026E12 K09J01F QC2009 05 05.53750814 30 49.15 +12 37 22.4 16.6 V EJ026E12 K09J01F QC2009 05 05.53796914 30 44.27 +12 39 24.8 16.8 V EJ026E12 K09J01F QC2009 05 05.65536313 58 21.49 +25 13 54.0 16.0 V EJ026E12 K09J01F QC2009 05 05.65673913 57 45.93 +25 26 24.6 16.2 V EJ026E12 K09J01F QC2009 05 05.65804513 57 11.71 +25 38 23.3 15.9 V EJ026E12 K09J01F QC2009 05 05.65941213 56 35.48 +25 51 02.1 16.1 V EJ026E12

Observer details: E12 Siding Spring Survey. Observer R. H. McNaught. Measurers R. H. McNaught, E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson. 0.5-m Uppsala Schmidt + CCD. G96 Mt. Lemmon Survey. Observer A. D. Grauer. Measurers E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.

Orbital elements: 2009 JF1 Earth MOID = 0.0014 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 358.35979 (2000.0) P Q n 0.37867873 Peri. 280.90688 +0.83354061 +0.54706341 a 1.8921495 Node 45.98089 -0.45576902 +0.75973009 e 0.7393213 Incl. 6.14825 -0.31222533 +0.35147093 P 2.60 H 27.1 G 0.15 U 6 Residuals in seconds of arc 090504 G96 0.1- 0.2- 090505 E12 0.8- 0.4+ 090505 E12 0.0 0.5- 090504 G96 0.1+ 0.0 090505 E12 0.7- 0.3- 090505 E12 0.3- 0.1- 090504 G96 0.5+ 0.8- 090505 E12 0.3- 0.5+ 090505 E12 0.8- 0.4- 090504 G96 0.4- 0.1+ 090505 E12 0.6- 0.0 090505 E12 1.1- 0.1- 090504 G96 0.2- 0.7+ 090505 E12 0.7- 0.2- 090505 E12 0.9- 0.4- 090504 G96 0.1- 0.0 090505 E12 0.1- 0.2+ 090505 E12 1.4- 0.5- 090504 G96 0.2+ 0.1- 090505 E12 0.4- 0.2+ 090505 E12 1.4- 0.5- 090504 G96 0.2- 0.1- 090505 E12 1.0- 0.2+ 090505 E12 0.3- 0.4+ 090505 E12 1.0- 0.2-

Ephemeris: 2009 JF1 a,e,i = 1.89, 0.74, 6 q = 0.4932 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2009 04 29.0 15 19.26 -10 20.1 0.0947 1.099 166.2 12.6 22.9 2009 04 29.5 15 19.10 -10 14.9 0.0877 1.093 166.6 12.3 22.7 2009 04 30.0 15 18.92 -10 08.8 0.0807 1.086 167.0 12.0 22.5 2009 04 30.5 15 18.68 -10 01.7 0.0738 1.080 167.4 11.8 22.3 2009 05 01.0 15 18.40 -09 53.1 0.0668 1.073 167.8 11.5 22.1 2009 05 01.5 15 18.03 -09 42.6 0.0599 1.066 168.1 11.2 21.8 2009 05 02.0 15 17.57 -09 29.5 0.0529 1.060 168.4 11.0 21.5 2009 05 02.5 15 16.96 -09 12.4 0.0460 1.053 168.7 10.8 21.2 2009 05 03.0 15 16.13 -08 49.5 0.0391 1.046 169.0 10.6 20.8 2009 05 03.5 15 14.94 -08 16.7 0.0322 1.040 169.1 10.6 20.4 2009 05 04.0 15 13.10 -07 26.0 0.0252 1.033 169.0 10.7 19.9 2009 05 04.5 15 09.89 -05 57.3 0.0184 1.026 168.4 11.4 19.2 2009 05 05.0 15 02.89 -02 42.5 0.0115 1.020 166.0 13.8 18.2 2009 05 05.5 14 35.98 +09 45.0 0.00482 1.013 153.7 26.2 16.7 2009 05 06.0 04 56.59 +42 55.7 0.00318 1.006 37.4 142.5 21.8 2009 05 06.5 03 45.35 +21 19.1 0.00963 1.000 13.0 166.9 31.3 2009 05 07.0 03 34.96 +17 04.3 0.0165 0.993 9.3 170.5

Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-J26

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