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
2011-04-28 04:07:44 C 10 36 24.86 +18 59 40.6 v H10
2011-04-28 04:13:28 C 10 36 24.89 +18 59 40.8 v H10
2011-04-29 04:19:06 C 10 36 38.76 +18 58 10.3 c H06
2011-04-29 04:24:35 C 10 36 38.86 +18 58 10.2 c H06
2011-05-26 03:46:38 C 10 49 51.08 +17 28 39.1 c 704
2011-05-26 04:02:44 C 10 49 51.53 +17 28 36.2 c 704
2011-05-26 04:50:00 C 10 49 53.00 +17 28 27.2 c 704
2011-06-25 06:51:16 C 11 16 54.355 +14 25 40.37 L F51
2011-06-25 07:04:32 C 11 16 54.942 +14 25 36.45 L F51
2011-06-25 07:11:09 C 11 16 55.229 +14 25 34.32 L F51
2011-06-27 21:51:05 C 11 19 42.21 +14 06 43.9 r 215
2011-06-27 21:53:06 C 11 19 42.33 +14 06 43.2 r 215
2011-06-27 21:54:53 C 11 19 42.41 +14 06 42.7 r 215
2012-04-25 09:38:19 C 16 50 27.81 -06 48 58.6 r G96
2012-04-25 09:50:51 C 16 50 27.60 -06 48 55.9 r G96
2012-04-25 10:03:29 C 16 50 27.49 -06 48 54.9 r G96
2012-04-25 10:16:01 C 16 50 27.31 -06 48 53.2 r G96
2012-06-13 08:04:39 C 16 20 52.803 -06 01 44.37 L F51
2012-06-13 08:25:53 C 16 20 52.255 -06 01 45.50 L F51
2012-06-13 08:47:06 C 16 20 51.686 -06 01 46.89 L F51
2012-06-13 09:08:19 C 16 20 51.130 -06 01 48.06 L F51
2012-07-20 16:26:44 C 16 07 50.79 -07 54 48.7 v 188
2012-07-20 16:31:50 C 16 07 50.77 -07 54 49.6 v 188
2012-07-20 16:36:58 C 16 07 50.76 -07 54 51.2 v 188
2012-07-20 16:42:04 C 16 07 50.76 -07 54 51.7 v 188
2018-11-14 14:54:54 C 10 11 43.364 +11 09 54.55 U F52
2018-11-14 15:09:31 C 10 11 43.922 +11 09 52.74 U F52
2018-11-14 15:24:09 C 10 11 44.485 +11 09 51.40 U F52
2019-01-03 15:10:25 C 10 40 04.487 +11 14 34.64 U F51
2019-01-03 15:23:40 C 10 40 04.550 +11 14 36.90 U F51
2019-01-03 15:36:58 C 10 40 04.604 +11 14 38.52 U F51
2019-01-03 15:50:12 C 10 40 04.672 +11 14 40.72 U F51
2019-01-07 04:34:31 C 10 40 23.71 +11 27 51.9 V I89
2019-01-07 04:41:19 C 10 40 23.74 +11 27 52.6 V I89
2019-01-09 16:17:06 C 10 40 28.16 +11 38 19.8 q Q11
2019-01-09 16:27:22 C 10 40 28.15 +11 38 22.3 q Q11
2019-01-09 16:58:12 C 10 40 28.13 +11 38 27.8 q Q11
2019-01-13 16:32:32 C 10 40 18.78 +11 57 11.0 V Q62
2019-01-13 16:38:59 C 10 40 18.75 +11 57 12.8 V Q62
2019-01-27 11:23:17 C 10 37 19.79 +13 18 20.0 V G96
2019-01-27 11:30:38 C 10 37 19.62 +13 18 22.1 V G96
2019-01-27 11:37:58 C 10 37 19.47 +13 18 23.8 V G96
2019-01-27 11:45:21 C 10 37 19.36 +13 18 26.3 V G96
2019-02-01 13:22:37 C 10 35 20.59 +13 53 40.1 q Q11
2019-02-01 13:27:46 C 10 35 20.50 +13 53 41.8 q Q11
2019-02-01 13:43:13 C 10 35 20.21 +13 53 46.3 q Q11
2019-02-03 17:15:12 C 10 34 22.04 +14 09 21.6 q D29
2019-02-03 17:20:18 C 10 34 21.94 +14 09 22.9 q D29
2019-02-03 17:35:34 C 10 34 21.62 +14 09 28.0 q D29
2019-02-03 17:40:40 C 10 34 21.51 +14 09 29.1 q D29