231P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2012-06-10 (JD 2456088.5)
Eccentricity (e)0.2468237099 ± 2.65e-07
Semi-major axis (a)4.0260629940 AU ± 1.66e-07
Inclination (i)12.32571536° ± 1.77e-05
Long. of Asc. Node (Ω)133.08127451° ± 5.93e-05
Arg. of Perihelion (ω)42.42823342° ± 1.42e-04
Mean Anomaly (M)47.65059918° ± 7.76e-05
Mean Motion (n)0.1220065721°/day ± 7.56e-09
Perihelion dist (q)3.03233519 AU ± 1.07e-06
Aphelion dist (Q)5.01979080 AU ± 1.09e-06
Orbital Period8.07846878 yr ± 5.01e-07
Orbit Solution
SourceJPL
Solution Date2026-07-06 12:12:42
RMS Residual0.786″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID2.053420 AU
Observations Used576
Oppositions
Arc Total1950-2020
First Observation Used
Last Observation Used2020-06-26
Observations (602)
Date Type RA Dec Mag Band Observatory
2003-06-26 03:41:18 C 11 31 44.71 +13 35 44.1 c 448
2003-06-26 03:51:04 C 11 31 45.17 +13 35 40.9 c 448
2003-06-26 04:02:50 C 11 31 45.71 +13 35 38.1 c 448
2009-12-11 07:41:12 C 05 45 31.85 +10 53 40.0 r H36
2009-12-11 07:57:00 C 05 45 31.38 +10 53 40.2 r H36
2009-12-11 09:00:12 C 05 45 29.42 +10 53 41.5 r H36
2009-12-15 08:13:45 C 05 42 39.22 +10 56 44.8 r H36
2009-12-15 08:45:22 C 05 42 38.16 +10 56 45.8 r H36
2009-12-15 09:17:00 C 05 42 37.33 +10 56 47.1 r H36
2009-12-16 04:35:24 C 05 42 02.39 +10 57 32.8 r H36
2009-12-16 04:56:30 C 05 42 01.91 +10 57 34.3 r H36
2009-12-18 02:37:39 C 05 40 38.64 +10 59 32.9 v 204
2010-01-18 22:28:31 C 05 20 30.46 +12 10 00.7 v 204
2010-01-19 00:29:28 C 05 20 28.19 +12 10 17.5 v 204
2010-12-01 08:44:05 C 10 48 26.28 +09 39 30.7 t H10
2010-12-02 11:02:24 C 10 49 20.24 +09 37 47.0 o 691
2010-12-02 11:30:21 C 10 49 21.15 +09 37 45.7 o 691
2010-12-07 12:07:37 C 10 53 16.53 +09 31 31.6 t H10
2010-12-07 12:13:07 C 10 53 16.65 +09 31 31.5 t H10
2010-12-07 12:18:38 C 10 53 16.84 +09 31 30.1 t H10
2010-12-08 11:43:10 C 10 54 00.18 +09 30 37.2 o H06
2010-12-08 11:47:16 C 10 54 00.30 +09 30 36.7 o H06
2010-12-08 11:51:20 C 10 54 00.45 +09 30 36.1 o H06
2011-01-13 09:07:44 C 11 09 29.60 +10 28 52.6 u H10
2011-01-13 09:13:14 C 11 09 29.60 +10 28 53.6 u H10
2011-01-16 14:42:25 C 11 09 41.12 +10 43 42.0 r E85
2011-01-16 14:47:35 C 11 09 41.04 +10 43 43.5 r E85
2011-01-16 14:57:54 C 11 09 41.06 +10 43 45.6 r E85
2011-01-16 15:03:04 C 11 09 41.08 +10 43 46.5 r E85
2011-01-26 08:18:00 C 11 08 58.33 +11 37 13.8 o 691
2011-01-26 08:43:33 C 11 08 58.12 +11 37 20.1 o 691
2011-01-26 09:09:06 C 11 08 57.79 +11 37 27.4 o 691
2011-01-26 22:53:47 C 11 08 51.92 +11 40 59.0 u A13
2011-01-26 23:15:40 C 11 08 51.77 +11 41 04.3 u A13
2011-01-26 23:37:53 C 11 08 51.61 +11 41 10.5 u A13
2011-01-28 10:22:48 C 11 08 34.22 +11 50 23.8 c 704
2011-01-28 10:41:36 C 11 08 34.08 +11 50 28.2 c 704
2011-01-28 11:00:52 C 11 08 33.87 +11 50 33.8 c 704
2011-01-28 11:19:52 C 11 08 33.69 +11 50 39.1 c 704
2011-01-28 11:38:39 C 11 08 33.49 +11 50 43.0 c 704
2011-01-30 07:14:24 C 11 08 08.29 +12 02 36.2 o 691
2011-01-30 07:45:02 C 11 08 07.94 +12 02 44.7 o 691
2011-01-30 08:10:41 C 11 08 07.63 +12 02 52.2 o 691
2011-02-05 06:40:43 C 11 06 18.70 +12 44 12.2 c I28
2011-02-05 06:47:12 C 11 06 18.66 +12 44 14.8 c I28
2011-02-05 06:53:36 C 11 06 18.47 +12 44 16.1 c I28
2011-02-05 12:24:33 C 11 06 13.39 +12 45 56.7 c H10
2011-02-05 12:30:21 C 11 06 13.24 +12 45 58.1 c H10
2011-02-06 09:44:40 C 11 05 53.55 +12 52 27.5 r 703
2011-02-06 09:56:18 C 11 05 53.26 +12 52 30.2 r 703