402P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2013-02-18 (JD 2456341.5)
Eccentricity (e)0.4388385875 ± 5.97e-08
Semi-major axis (a)6.9787851556 AU ± 5.55e-08
Inclination (i)30.89446538° ± 9.50e-06
Long. of Asc. Node (Ω)123.13210224° ± 1.28e-05
Arg. of Perihelion (ω)326.98377731° ± 4.37e-05
Mean Anomaly (M)188.02879960° ± 1.66e-05
Mean Motion (n)0.0534606618°/day ± 6.38e-10
Perihelion dist (q)3.91622494 AU ± 4.18e-07
Aphelion dist (Q)10.04134538 AU ± 4.24e-07
Orbital Period18.43647739 yr ± 2.20e-07
Orbit Solution
SourceJPL
Solution Date2026-07-06 12:12:49
RMS Residual0.625″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID2.975060 AU
Observations Used2131
Oppositions
Arc Total2001-2024
First Observation Used
Last Observation Used2024-06-10
Observations (2171)
Date Type RA Dec Mag Band Observatory
2023-03-27 16:10:36 C 09 52 28.83 +31 07 57.4 V 900
2023-03-27 16:20:41 C 09 52 28.73 +31 07 58.1 V 900
2023-03-27 20:02:38 C 09 52 26.64 +31 08 13.7 V G00
2023-03-27 20:11:05 C 09 52 26.55 +31 08 14.2 V G00
2023-03-28 00:19:14 C 09 52 23.97 +31 08 32.1 V C23
2023-03-28 00:23:23 C 09 52 23.85 +31 08 30.8 V C23
2023-03-28 00:27:33 C 09 52 23.88 +31 08 31.0 V C23
2023-03-28 00:31:42 C 09 52 23.86 +31 08 32.5 V C23
2023-03-30 07:54:58 C 09 51 53.275 +31 12 07.45 V T05
2023-03-30 08:36:15 C 09 51 52.812 +31 12 09.32 V T05
2023-03-30 08:40:30 C 09 51 52.841 +31 12 10.87 V T05
2023-03-30 08:48:20 C 09 51 52.759 +31 12 10.40 V T05
2023-04-05 21:05:25 C 09 50 50.67 +31 18 42.6 q A77
2023-04-05 21:31:33 C 09 50 50.54 +31 18 42.8 q A77
2023-04-08 21:21:45 C 09 50 34.26 +31 20 03.6 V C23
2023-04-08 21:25:55 C 09 50 34.22 +31 20 03.2 V C23
2023-04-08 21:30:04 C 09 50 34.18 +31 20 04.2 V C23
2023-04-09 13:08:51 C 09 50 31.66 +31 20 13.1 m 349
2023-04-09 13:46:56 C 09 50 31.58 +31 20 13.8 m 349
2023-04-11 09:01:06 C 09 50 26.623 +31 20 27.24 V T05
2023-04-11 09:05:43 C 09 50 26.662 +31 20 27.53 V T05
2023-04-11 09:21:13 C 09 50 26.638 +31 20 27.60 V T05
2023-04-11 09:30:25 C 09 50 26.590 +31 20 27.82 V T05
2023-04-14 19:50:35 B 09 50 25.252 +31 19 55.49 X B72
2023-04-14 19:53:38 B 09 50 25.244 +31 19 55.84 X B72
2023-04-14 19:56:42 B 09 50 25.225 +31 19 55.69 X B72
2023-04-15 09:17:53 C 09 50 25.841 +31 19 44.08 V T05
2023-04-15 09:22:27 C 09 50 25.884 +31 19 44.65 V T05
2023-04-15 09:30:04 C 09 50 25.862 +31 19 43.93 V T05
2023-04-15 10:19:55 C 09 50 25.906 +31 19 43.36 V T05
2023-04-17 08:34:43 C 09 50 30.763 +31 18 47.45 V T05
2023-04-17 08:39:22 C 09 50 30.677 +31 18 48.24 V T05
2023-04-17 08:47:15 C 09 50 30.674 +31 18 47.16 V T05
2023-04-17 09:07:59 C 09 50 30.694 +31 18 47.84 V T05
2023-04-17 12:46:05 C 09 50 31.25 +31 18 40.2 q 903
2023-04-17 13:12:25 C 09 50 31.42 +31 18 39.8 q 903
2023-04-17 13:56:13 C 09 50 31.50 +31 18 38.8 q 903
2023-04-18 20:45:00 C 09 50 36.72 +31 17 48.7 q A77
2023-04-18 21:25:31 C 09 50 36.79 +31 17 47.4 q A77
2023-04-19 21:01:35 C 09 50 41.75 +31 17 02.2 V C23
2023-04-19 21:07:49 C 09 50 41.83 +31 17 01.0 V C23
2023-04-19 21:13:00 C 09 50 41.76 +31 17 01.6 V C23
2023-04-25 07:02:18 C 09 51 24.211 +31 11 21.48 V T05
2023-04-25 07:06:52 C 09 51 24.197 +31 11 20.26 V T05
2023-04-25 07:16:39 C 09 51 24.317 +31 11 19.03 V T05
2023-04-25 07:32:23 C 09 51 24.355 +31 11 17.95 V T05
2023-05-10 13:19:04 C 09 55 32.23 +30 42 57.3 q D95
2023-05-10 13:25:12 C 09 55 32.46 +30 42 54.8 q D95
2023-05-10 13:31:20 C 09 55 32.50 +30 42 54.0 q D95
2023-05-16 21:48:16 C 09 58 07.03 +30 26 37.4 V C23