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
2020-08-24 17:09:34 C 03 08 20.23 -17 56 55.1 q Q11
2020-08-25 15:20:16 C 03 08 34.66 -18 02 13.6 V Q62
2020-08-25 15:25:09 C 03 08 34.70 -18 02 14.5 V Q62
2020-08-27 02:30:22 C 03 08 55.90 -18 10 45.6 q 215
2020-08-27 02:33:10 C 03 08 55.96 -18 10 46.8 q 215
2020-08-27 02:35:57 C 03 08 56.00 -18 10 47.2 q 215
2020-09-11 13:05:50 C 03 10 54.03 -19 45 54.1 V T08
2020-09-11 13:09:09 C 03 10 53.88 -19 45 54.9 V T08
2020-09-11 13:17:09 C 03 10 53.97 -19 45 56.5 V T08
2020-09-11 13:25:07 C 03 10 53.96 -19 45 59.0 V T08
2020-09-15 11:12:55 C 03 10 51.64 -20 10 53.5 V T08
2020-09-15 11:55:06 C 03 10 51.46 -20 11 04.7 V T08
2020-09-15 12:01:04 C 03 10 51.42 -20 11 06.4 V T08
2020-09-15 12:09:04 C 03 10 51.43 -20 11 08.3 V T08
2020-09-23 12:19:13 C 03 10 04.34 -21 01 48.8 V T08
2020-09-23 12:21:55 C 03 10 04.33 -21 01 50.0 V T08
2020-09-23 12:32:23 C 03 10 04.25 -21 01 51.9 V T08
2020-09-23 12:40:23 C 03 10 04.19 -21 01 54.4 V T08
2020-09-25 10:05:49 C 03 09 44.99 -21 13 38.4 V G96
2020-09-25 10:14:01 C 03 09 44.92 -21 13 40.7 V G96
2020-09-25 10:22:13 C 03 09 44.87 -21 13 42.7 V G96
2020-09-25 10:30:27 C 03 09 44.79 -21 13 44.8 V G96
2020-10-04 16:33:11 C 03 07 28.69 -22 08 23.5 q Q68
2020-10-04 17:01:34 C 03 07 28.29 -22 08 30.6 q Q68
2020-10-04 17:51:46 C 03 07 27.47 -22 08 42.7 q Q68
2020-10-06 11:35:54 C 03 06 54.563 -22 18 21.67 U F52
2020-10-06 11:54:23 C 03 06 54.296 -22 18 25.87 U F52
2020-10-06 12:12:52 C 03 06 54.043 -22 18 30.15 U F52
2020-10-06 12:31:21 C 03 06 53.786 -22 18 34.24 U F52
2020-10-07 11:49:27 C 03 06 34.27 -22 23 49.1 V T05
2020-10-07 11:52:05 C 03 06 34.29 -22 23 50.1 V T05
2020-10-07 11:56:46 C 03 06 34.22 -22 23 51.3 V T05
2020-10-07 12:12:47 C 03 06 33.97 -22 23 55.8 V T05
2020-10-12 16:46:57 C 03 04 38.27 -22 50 28.5 q Q11
2020-10-12 16:56:28 C 03 04 38.11 -22 50 30.2 q Q11
2020-10-12 17:04:41 C 03 04 37.97 -22 50 31.9 q Q11
2020-10-13 11:01:17 C 03 04 19.92 -22 54 07.3 V T08
2020-10-13 11:04:36 C 03 04 19.87 -22 54 07.9 V T08
2020-10-13 11:09:15 C 03 04 19.79 -22 54 09.0 V T08
2020-10-13 11:18:32 C 03 04 19.60 -22 54 11.4 V T08
2020-10-15 11:17:30 C 03 03 29.32 -23 03 27.4 V T05
2020-10-15 11:20:48 C 03 03 29.27 -23 03 28.5 V T05
2020-10-15 11:25:24 C 03 03 29.24 -23 03 29.8 V T05
2020-10-15 11:55:03 C 03 03 28.69 -23 03 33.6 V T05
2020-10-15 12:53:39 C 03 03 27.575 -23 03 45.59 U F51
2020-10-15 13:08:36 C 03 03 27.293 -23 03 48.44 U F51
2020-10-15 13:23:28 C 03 03 27.023 -23 03 51.18 U F51
2020-10-15 13:38:25 C 03 03 26.742 -23 03 53.93 U F51
2020-10-23 10:40:16 C 02 59 47.14 -23 35 14.7 V T05
2020-10-23 10:42:54 C 02 59 46.99 -23 35 13.6 V T05