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
2019-02-03 17:55:57 C 10 34 21.22 +14 09 33.9 q D29
2019-02-03 18:01:02 C 10 34 21.10 +14 09 35.2 q D29
2019-02-05 12:08:30 C 10 33 30.56 +14 22 33.9 V T05
2019-02-05 12:15:57 C 10 33 30.34 +14 22 35.9 V T05
2019-02-05 12:36:24 C 10 33 30.03 +14 22 42.7 V T05
2019-02-05 12:46:20 C 10 33 29.77 +14 22 45.1 V T05
2019-02-09 10:42:23 C 10 31 28.08 +14 52 12.3 V G96
2019-02-09 10:50:27 C 10 31 27.91 +14 52 15.1 V G96
2019-02-09 10:58:31 C 10 31 27.71 +14 52 17.3 V G96
2019-02-09 11:06:36 C 10 31 27.50 +14 52 19.8 V G96
2019-02-14 23:36:10 C 10 28 19.28 +15 34 33.7 q C23
2019-02-14 23:40:20 C 10 28 19.10 +15 34 34.7 q C23
2019-02-14 23:44:29 C 10 28 19.03 +15 34 36.4 q C23
2019-02-15 10:33:05 C 10 28 02.95 +15 38 05.2 V T08
2019-02-15 10:47:36 C 10 28 02.54 +15 38 09.8 V T08
2019-02-15 10:48:56 C 10 28 02.51 +15 38 09.7 V T08
2019-02-15 10:50:16 C 10 28 02.44 +15 38 09.6 V T08
2019-02-15 11:02:29 C 10 28 02.11 +15 38 14.1 V T08
2019-02-15 11:05:09 C 10 28 02.16 +15 38 15.5 V T08
2019-02-23 10:57:08 C 10 23 06.64 +16 38 37.8 V T08
2019-02-23 11:00:44 C 10 23 06.62 +16 38 39.8 V T08
2019-02-23 11:04:37 C 10 23 06.35 +16 38 40.9 V T08
2019-02-23 11:18:47 C 10 23 05.76 +16 38 46.0 V T08
2019-02-23 11:22:03 C 10 23 05.94 +16 38 46.0 V T08
2019-02-23 11:22:43 C 10 23 05.93 +16 38 46.3 V T08
2019-02-23 11:34:12 C 10 23 05.68 +16 38 49.3 V T08
2019-02-25 20:40:49 C 10 21 36.06 +16 56 11.0 q C23
2019-02-25 20:44:57 C 10 21 36.05 +16 56 11.6 q C23
2019-02-25 20:49:07 C 10 21 35.99 +16 56 13.5 q C23
2019-02-25 20:53:17 C 10 21 35.84 +16 56 15.1 q C23
2019-02-25 20:57:26 C 10 21 35.67 +16 56 14.5 q C23
2019-02-26 09:05:25 C 10 21 16.44 +16 59 54.7 V G96
2019-02-26 09:12:51 C 10 21 16.23 +16 59 57.1 V G96
2019-02-26 09:20:19 C 10 21 16.03 +16 59 59.4 V G96
2019-02-26 09:27:45 C 10 21 15.84 +17 00 01.5 V G96
2019-02-27 11:07:44 C 10 20 35.69 +17 07 40.7 V T08
2019-02-27 11:13:48 C 10 20 35.56 +17 07 42.7 V T08
2019-02-27 11:15:12 C 10 20 35.48 +17 07 42.3 V T08
2019-02-27 11:30:54 C 10 20 35.13 +17 07 45.8 V T08
2019-03-01 06:56:31 C 10 19 27.53 +17 20 26.6 V 703
2019-03-01 07:04:41 C 10 19 27.33 +17 20 27.6 V 703
2019-03-01 07:21:03 C 10 19 26.89 +17 20 33.7 V 703
2019-03-03 10:16:51 C 10 18 08.64 +17 35 04.2 V T08
2019-03-03 10:40:36 C 10 18 07.99 +17 35 10.4 V T08
2019-03-03 10:53:57 C 10 18 07.65 +17 35 13.7 V T08
2019-03-03 11:09:22 C 10 18 07.24 +17 35 18.5 V T08
2019-03-04 06:36:54 C 10 17 37.77 +17 40 42.0 V 703
2019-03-04 06:44:34 C 10 17 37.57 +17 40 44.0 V 703
2019-03-04 06:52:16 C 10 17 37.37 +17 40 46.3 V 703
2019-03-04 06:59:58 C 10 17 37.16 +17 40 48.5 V 703