MPEC 2026-F12 : S/2011 J 5 (original) (raw)

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M.P.E.C. 2026-F12 Issued 2026 March 16, 19:35 UT

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F 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

URL https://www.minorplanetcenter.net/ ISSN 1523-6714

S/2011 J 5 Satellite of Jupiter

Observations: SK11J050 C2011 09 27.29238 02 26 05.370+12 30 15.31 SK11J050 C2011 09 27.30922 02 26 05.037+12 30 13.23 SK11J050 C2011 09 27.32489 02 26 04.741+12 30 11.33 SK11J050 C2011 09 28.31192 02 25 48.046+12 28 17.70 SK11J050 .C2017 03 23.24858 13 12 13.644-05 22 09.95 SK11J050 .C2017 03 23.27130 13 12 13.093-05 22 06.53 SK11J050 .C2017 03 26.28417 13 11 01.666-05 14 13.20 SK11J050 .C2017 03 26.32711 13 11 00.618-05 14 06.30 SK11J050 C2017 04 22.24091 12 59 51.166-04 04 52.46 SK11J050 C2017 04 22.28019 12 59 50.233-04 04 46.80 SK11J050 C2017 04 23.28340 12 59 27.010-04 02 32.00 SK11J050 C2017 04 23.29697 12 59 26.689-04 02 30.03 SK11J050 .C2018 05 12.14135 14 53 30.304-15 44 46.86 SK11J050 .C2018 05 12.16110 14 53 29.645-15 44 43.87 SK11J050 C2018 05 17.15328 14 50 52.220-15 32 58.12 SK11J050 C2018 05 17.17107 14 50 51.659-15 32 55.70 SK11J050 C2018 05 18.29074 14 50 16.955-15 30 19.03 SK11J050 C2018 05 18.29935 14 50 16.703-15 30 18.01 SK11J050 C2023 10 06.28131 02 40 20.294+14 15 12.92 SK11J050 C2023 10 06.29954 02 40 19.848+14 15 11.06 SK11J050 C2023 10 07.27739 02 39 55.159+14 12 44.73 SK11J050 C2023 10 07.31109 02 39 54.297+14 12 40.29 SK11J050 C2023 11 04.13157 02 25 59.853+12 53 06.28 SK11J050 C2023 11 04.13651 02 25 59.696+12 53 05.67 SK11J050 C2023 11 04.24475 02 25 56.196+12 52 46.30 SK11J050 C2023 11 16.21502 02 19 53.035+12 18 41.79 SK11J050 C2023 11 16.22048 02 19 52.910+12 18 40.55 SK11J050 C2023 12 05.04658 02 12 27.557+11 37 26.68 SK11J050 C2023 12 05.05489 02 12 27.406+11 37 25.92 SK11J050 C2023 12 06.04581 02 12 10.097+11 35 51.63 SK11J050 C2023 12 06.05354 02 12 09.980+11 35 50.83 24 rcEF012304* cEF012304 cEF012304 cEF012304 24.1 rcEF012807 23.9 rcEF012807 23.7 rcEF012807 23.6 rcEF012807 23.9 rcEF012304 24.0 rcEF012304 23.9 rcEF012304 23.9 rcEF012304 24.1 rUEF012807 24.2 rUEF012807 24.0 rUEF012304 24.1 rUEF012304 24.1 rUEF012304 24.0 rUEF012304 24.1 rVEF012304 24.0 rVEF012304 24.0 rVEF012304 24.1 rVEF012304 24.0 rVEF012304 24.0 rVEF012304 24.0 rVEF012304 24.1 rVEF012304 23.9 rVEF012304 24.2 rVEF012304 24.1 rVEF012304 24.3 rVEF012304 24.2 rVEF012304

Observer details: 304 Las Campanas Observatory. Observer S. S. Sheppard. 6.5-m Magellan-Baade telescope + CCD, 4.0-m CTIO reflector + CCD. 807 Cerro Tololo Observatory, La Serena. Observer S. S. Sheppard. 4.0-m CTIO reflector + CCD.

Orbital elements: S/2011 J 5 Epoch 2025 Nov. 21.0 TT = JDT 2461000.5 Alexandersen M 0.56552 (2000.0) P Q n 0.48251553 Peri. 205.25719 +0.70677809 -0.70150931 a 0.1585251 Node 159.80660 -0.59580575 -0.52062626 e 0.2133831 Incl. 164.65029 -0.38141873 -0.48665490 P 2.04 H 17.2 P/d 746.09 From 31 observations 2011 Sep. 27-2023 Dec. 06, mean residual 0".16

Residuals in seconds of arc 110927 304 0.7+ 0.3- 170423 304 0.2- 0.3+ 231104 304 0.2- 0.1- 110927 304 0.1+ 0.4- 180512 807 0.3+ 0.0 231104 304 0.2- 0.2+ 110927 304 0.2- 0.5- 180512 807 0.1+ 0.2+ 231104 304 0.1- 0.1+ 110928 304 0.0 0.3- 180517 304 0.3- 0.1- 231116 304 0.3- 0.0 170323 807 0.8- 0.2- 180517 304 0.2- 0.2- 231116 304 0.2+ 0.4- 170323 807 0.8- 0.3- 180518 304 0.1- 0.2+ 231205 304 0.0 0.2+ 170326 807 0.3+ 0.2+ 180518 304 0.2+ 0.0 231205 304 0.0 0.3+ 170326 807 0.6+ 0.3+ 231006 304 0.7- 0.4- 231206 304 0.2- 0.2+ 170422 304 0.1- 0.5- 231006 304 0.4- 0.5+ 231206 304 0.1+ 0.1+ 170422 304 0.0 0.1- 231007 304 0.4- 0.5- 170423 304 0.2- 0.1+ 231007 304 0.0 0.1+

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