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
2011-03-07 19:55:07 C 10 49 57.50 +16 35 18.1 r 215
2011-03-08 06:59:27 C 10 49 40.64 +16 38 31.3 c 704
2011-03-08 07:17:04 C 10 49 40.17 +16 38 36.6 c 704
2011-03-08 07:53:07 C 10 49 39.27 +16 38 45.9 c 704
2011-03-08 08:10:16 C 10 49 38.76 +16 38 51.9 c 704
2011-03-09 02:22:23 C 10 49 11.19 +16 43 56.8 u 585
2011-03-09 02:25:23 C 10 49 11.25 +16 43 58.2 u 585
2011-03-09 02:28:26 C 10 49 11.11 +16 43 58.0 u 585
2011-03-09 02:31:26 C 10 49 11.04 +16 43 59.5 u 585
2011-03-09 02:34:28 C 10 49 10.92 +16 44 00.9 u 585
2011-03-09 02:37:27 C 10 49 10.96 +16 44 00.4 u 585
2011-03-09 02:40:29 C 10 49 10.79 +16 44 02.0 u 585
2011-03-09 02:43:30 C 10 49 10.66 +16 44 02.9 u 585
2011-03-09 02:46:32 C 10 49 10.62 +16 44 03.2 u 585
2011-03-09 05:44:07 C 10 49 06.42 +16 44 54.1 r G96
2011-03-09 05:57:33 C 10 49 06.09 +16 44 58.0 r G96
2011-03-09 06:10:54 C 10 49 05.73 +16 45 01.8 r G96
2011-03-09 06:24:14 C 10 49 05.37 +16 45 05.2 r G96
2011-03-09 09:07:24 C 10 49 01.09 +16 45 51.8 u H10
2011-03-09 09:14:31 C 10 49 00.92 +16 45 53.8 u H10
2011-03-09 09:21:30 C 10 49 00.67 +16 45 55.8 u H10
2011-03-09 10:14:55 C 10 48 59.35 +16 46 09.7 o H15
2011-03-09 10:36:33 C 10 48 58.81 +16 46 15.9 o H15
2011-03-09 10:58:20 C 10 48 58.27 +16 46 22.2 o H15
2011-03-09 11:20:01 C 10 48 57.74 +16 46 28.4 o H15
2011-03-14 04:18:42 C 10 46 12.57 +17 16 28.8 r 703
2011-03-14 04:28:29 C 10 46 12.32 +17 16 29.6 r 703
2011-03-14 04:38:23 C 10 46 12.10 +17 16 32.8 r 703
2011-03-14 04:48:22 C 10 46 11.92 +17 16 35.8 r 703
2011-03-22 20:05:09 C 10 41 39.90 +18 03 13.6 u A71
2011-03-22 20:11:18 C 10 41 39.81 +18 03 13.6 u A71
2011-03-22 20:17:28 C 10 41 39.76 +18 03 15.2 u A71
2011-03-22 20:23:38 C 10 41 39.49 +18 03 16.5 u A71
2011-03-22 20:29:47 C 10 41 39.40 +18 03 18.4 u A71
2011-03-22 20:35:56 C 10 41 39.29 +18 03 19.4 u A71
2011-03-24 20:52:47 C 10 40 43.91 +18 12 27.1 d A77
2011-03-24 21:03:55 C 10 40 43.66 +18 12 29.6 d A77
2011-03-24 21:15:05 C 10 40 43.44 +18 12 31.4 d A77
2011-03-28 14:18:28 C 10 39 10.74 +18 27 31.7 u 900
2011-03-28 14:33:52 C 10 39 10.46 +18 27 33.7 u 900
2011-03-29 06:22:12 C 10 38 55.41 +18 29 59.6 v H10
2011-03-29 06:29:57 C 10 38 55.24 +18 30 01.2 v H10
2011-04-05 21:46:49 C 10 36 34.79 +18 52 15.6 r 130
2011-04-05 21:49:43 C 10 36 34.81 +18 52 15.7 r 130
2011-04-05 21:52:37 C 10 36 34.69 +18 52 16.3 r 130
2011-04-05 21:56:13 C 10 36 34.64 +18 52 17.2 r 130
2011-04-09 22:50:28 C 10 35 47.51 +18 59 50.3 w B82
2011-04-09 22:55:39 C 10 35 47.42 +18 59 50.6 w B82
2011-04-09 23:11:12 C 10 35 47.31 +18 59 51.3 w B82
2011-04-09 23:31:58 C 10 35 47.18 +18 59 52.4 w B82