502P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2017-11-21 (JD 2458078.5)
Eccentricity (e)0.4710233819 ± 4.81e-07
Semi-major axis (a)8.0508389515 AU ± 3.75e-07
Inclination (i)11.38691398° ± 2.69e-05
Long. of Asc. Node (Ω)264.57707500° ± 1.43e-04
Arg. of Perihelion (ω)37.19036190° ± 3.79e-04
Mean Anomaly (M)238.55970024° ± 1.13e-04
Mean Motion (n)0.0431461814°/day ± 3.02e-09
Perihelion dist (q)4.25870556 AU ± 3.88e-06
Aphelion dist (Q)11.84297234 AU ± 3.91e-06
Orbital Period22.84388215 yr ± 1.60e-06
Orbit Solution
SourceJPL
Solution Date2026-07-06 12:12:52
RMS Residual0.605″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID3.250800 AU
Observations Used285
Oppositions
Arc Total2002-2026
First Observation Used
Last Observation Used2026-06-22
Observations (185)
Date Type RA Dec Mag Band Observatory
2025-07-18 11:10:28 C 20 02 49.968 -11 38 27.10 V T08
2025-07-18 11:18:24 C 20 02 49.759 -11 38 26.30 V T08
2025-07-18 12:04:39 C 20 02 48.811 -11 38 26.09 V T08
2025-07-19 14:19:16 C 20 02 15.154 -11 37 59.45 V P07
2025-07-19 15:43:31 C 20 02 13.294 -11 37 59.20 V P07
2025-07-19 17:55:35 C 20 02 10.378 -11 37 56.32 V P07
2025-07-19 19:22:15 C 20 02 08.467 -11 37 55.81 V P07
2025-07-19 19:22:52 C 20 02 08.410 -11 37 55.60 V P07
2025-07-20 09:54:42 C 20 01 49.894 -11 37 45.73 V T05
2025-07-20 09:59:16 C 20 01 49.754 -11 37 45.77 V T05
2025-07-20 10:09:08 C 20 01 49.560 -11 37 45.05 V T05
2025-07-20 10:35:34 C 20 01 48.994 -11 37 46.09 V T05
2025-07-21 13:24:16 C 20 01 14.35 -11 37 27.7 q 903
2025-07-21 13:27:03 C 20 01 14.28 -11 37 28.0 q 903
2025-07-21 13:32:38 C 20 01 14.14 -11 37 27.9 q 903
2025-07-21 22:45:44 C 20 01 02.36 -11 37 20.0 c J04
2025-07-21 23:02:34 C 20 01 01.93 -11 37 20.2 c J04
2025-07-21 23:19:24 C 20 01 01.57 -11 37 19.8 c J04
2025-07-21 23:36:14 C 20 01 01.17 -11 37 20.2 c J04
2025-07-21 23:44:57 B 20 01 01.063 -11 37 20.53 Z Z90
2025-07-21 23:47:50 B 20 01 00.926 -11 37 20.24 Z Z90
2025-07-21 23:50:34 B 20 01 00.823 -11 37 20.89 Z Z90
2025-07-22 14:34:09 C 20 00 41.84 -11 37 12.5 V P87
2025-07-22 14:47:02 C 20 00 41.55 -11 37 11.9 V P87
2025-07-22 15:02:52 C 20 00 41.20 -11 37 12.3 D95
2025-07-22 15:19:14 C 20 00 40.84 -11 37 11.7 D95
2025-07-23 09:50:45 C 20 00 16.984 -11 37 02.02 X F51
2025-07-23 10:10:30 C 20 00 16.542 -11 37 01.96 X F51
2025-07-23 10:50:00 C 20 00 15.664 -11 37 01.42 X F51
2025-07-23 23:17:41 C 19 59 59.558 -11 36 54.36 V M22
2025-07-23 23:53:49 C 19 59 58.781 -11 36 53.89 V M22
2025-07-23 23:58:22 C 19 59 58.637 -11 36 54.50 V M22
2025-07-24 00:20:14 C 19 59 58.332 -11 36 56.70 V R17
2025-07-24 00:24:04 C 19 59 58.090 -11 36 53.68 V M22
2025-07-24 00:39:44 C 19 59 57.886 -11 36 56.12 V R17
2025-07-24 00:59:17 C 19 59 57.374 -11 36 56.52 V R17
2025-07-24 01:18:49 C 19 59 56.993 -11 36 56.09 V R17
2025-07-28 22:29:34 C 19 57 27.571 -11 36 36.36 V M22
2025-07-28 22:35:26 C 19 57 27.439 -11 36 38.02 V M22
2025-07-28 22:37:23 C 19 57 27.338 -11 36 37.19 V M22
2025-07-28 23:06:15 C 19 57 26.698 -11 36 36.76 V M22
2025-07-28 23:10:49 C 19 57 26.652 -11 36 37.22 V M22
2025-07-31 02:14:06 C 19 56 22.968 -11 36 48.20 Z J22
2025-07-31 02:19:47 C 19 56 22.850 -11 36 48.42 Z J22
2025-07-31 02:25:27 C 19 56 22.723 -11 36 48.31 Z J22
2025-07-31 13:32:58 C 19 56 09.154 -11 36 51.77 q Q21
2025-07-31 13:40:33 C 19 56 09.014 -11 36 52.63 q Q21
2025-08-01 21:24:57 B 19 55 30.19 -11 37 03.7 X A71
2025-08-01 21:36:24 B 19 55 29.92 -11 37 03.6 X A71
2025-08-01 21:47:58 B 19 55 29.67 -11 37 03.8 X A71