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
2019-05-26 05:54:51 C 10 25 44.86 +18 26 12.6 V T08
2019-05-26 05:56:11 C 10 25 44.94 +18 26 11.0 V T08
2019-05-26 06:04:28 C 10 25 45.08 +18 26 08.5 V T08
2019-05-26 06:21:23 C 10 25 45.75 +18 26 07.3 V T08
2019-05-26 06:24:46 C 10 25 45.81 +18 26 06.7 V T08
2019-05-26 12:27:06 C 10 25 58.35 +18 24 55.5 q Q11
2019-05-26 12:32:17 C 10 25 58.55 +18 24 54.3 q Q11
2019-05-26 12:47:51 C 10 25 59.06 +18 24 51.3 q Q11
2019-05-27 22:03:29 C 10 27 10.04 +18 18 11.2 q J22
2019-05-27 22:06:18 C 10 27 10.00 +18 18 09.3 q J22
2019-05-28 04:11:20 C 10 27 23.31 +18 16 54.1 V 703
2019-05-28 04:27:52 C 10 27 23.93 +18 16 51.4 V 703
2019-05-28 04:36:09 C 10 27 24.22 +18 16 49.1 V 703
2019-05-28 06:03:20 C 10 27 27.19 +18 16 33.2 V T05
2019-05-28 06:07:22 C 10 27 27.42 +18 16 33.0 V T05
2019-05-28 06:31:02 C 10 27 28.29 +18 16 28.8 V T05
2019-05-28 06:39:58 C 10 27 28.52 +18 16 26.5 V T05
2019-05-29 12:59:46 C 10 28 34.56 +18 10 10.6 q Q11
2019-05-29 13:08:36 C 10 28 34.91 +18 10 08.3 q Q11
2019-05-30 06:50:05 C 10 29 14.25 +18 06 25.8 V T08
2019-05-30 06:54:52 C 10 29 14.32 +18 06 25.0 V T08
2019-05-30 07:02:15 C 10 29 14.61 +18 06 23.2 V T08
2019-05-30 07:17:07 C 10 29 15.08 +18 06 18.3 V T08
2019-06-01 04:15:50 C 10 30 56.65 +17 56 38.5 V 703
2019-06-01 04:32:09 C 10 30 57.55 +17 56 34.0 V 703
2019-06-01 04:40:18 C 10 30 57.94 +17 56 31.0 V 703
2019-06-23 03:51:49 C 10 53 32.59 +15 43 27.6 V 703
2019-06-23 04:08:25 C 10 53 33.44 +15 43 22.7 V 703
2019-06-23 04:16:43 C 10 53 33.75 +15 43 19.5 V 703
2020-01-04 20:04:39 C 15 27 25.83 -07 53 34.7 q Q11
2020-01-04 20:13:35 C 15 27 26.29 -07 53 35.5 q Q11
2020-02-26 19:07:01 C 16 22 08.87 -08 15 59.1 q Q11
2020-02-26 19:20:04 C 16 22 09.24 -08 15 58.0 q Q11
2020-03-01 18:13:39 C 16 24 44.71 -08 08 35.0 V Q62
2020-03-01 18:17:35 C 16 24 44.83 -08 08 34.5 V Q62
2020-03-20 18:33:18 C 16 33 16.30 -07 20 13.4 q Q11
2020-03-20 18:45:42 C 16 33 16.43 -07 20 11.9 q Q11
2020-03-29 04:10:25 C 16 34 46.49 -06 53 31.0 V J22
2020-03-29 04:26:34 C 16 34 46.58 -06 53 29.5 V J22
2020-03-29 04:42:38 C 16 34 46.64 -06 53 26.7 V J22
2020-04-02 02:13:27 C 16 34 58.62 -06 40 24.3 q 215
2020-04-02 02:15:19 C 16 34 58.59 -06 40 24.1 q 215
2020-04-02 02:17:09 C 16 34 58.58 -06 40 23.9 q 215
2020-04-17 14:14:48 C 16 32 42.424 -05 47 34.65 U F51
2020-04-17 14:27:04 C 16 32 42.268 -05 47 32.46 U F51
2020-04-17 14:39:18 C 16 32 42.106 -05 47 31.07 U F51
2020-05-02 12:40:19 C 16 26 18.969 -05 02 02.73 U F52
2020-05-02 13:00:11 C 16 26 18.513 -05 02 00.64 U F52
2020-05-02 13:20:00 C 16 26 18.068 -05 01 58.18 U F52
2020-05-14 09:58:31 C 16 19 07.253 -04 35 51.54 U F52