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
2025-08-05 01:57:10 B 19 53 58.96 -11 37 42.8 V Y87
2025-08-05 02:08:19 B 19 53 58.72 -11 37 43.4 V Y87
2025-08-05 02:19:27 B 19 53 58.47 -11 37 43.3 V Y87
2025-08-12 05:10:43 C 19 50 50.981 -11 40 05.95 V W68
2025-08-12 05:22:40 C 19 50 50.784 -11 40 06.35 V W68
2025-08-12 05:34:37 C 19 50 50.556 -11 40 08.11 V W68
2025-08-12 05:46:34 C 19 50 50.366 -11 40 05.95 V W68
2025-08-12 10:03:06 C 19 50 46.20 -11 40 10.8 V Q62
2025-08-12 10:07:41 C 19 50 46.12 -11 40 10.7 V Q62
2025-08-13 21:26:33 B 19 50 10.68 -11 40 52.9 X G00
2025-08-13 21:34:23 B 19 50 10.58 -11 40 53.0 X G00
2025-08-18 21:35:05 B 19 48 20.46 -11 43 17.9 X G00
2025-08-18 21:44:43 B 19 48 20.32 -11 43 18.6 X G00
2025-08-18 21:54:22 B 19 48 20.22 -11 43 18.8 X G00
2025-08-18 23:10:43 C 19 48 19.12 -11 43 20.0 q 215
2025-08-18 23:12:36 C 19 48 18.97 -11 43 20.0 q 215
2025-08-20 00:20:20 C 19 47 58.358 -11 43 49.80 V W68
2025-08-20 00:32:17 C 19 47 58.169 -11 43 50.05 V W68
2025-08-20 00:44:14 C 19 47 57.946 -11 43 50.92 V W68
2025-08-20 00:56:10 C 19 47 57.744 -11 43 51.42 V W68
2025-08-24 06:13:26 C 19 46 41.710 -11 46 11.42 V T08
2025-08-24 06:25:25 C 19 46 41.597 -11 46 11.75 V T08
2025-08-24 06:37:25 C 19 46 41.455 -11 46 11.86 V T08
2025-08-24 06:49:25 C 19 46 41.287 -11 46 12.58 V T08
2025-08-28 03:34:54 C 19 45 43.766 -11 48 21.56 V W68
2025-08-28 03:46:51 C 19 45 43.613 -11 48 21.53 V W68
2025-08-28 03:58:48 C 19 45 43.426 -11 48 22.07 V W68
2025-09-24 11:41:04 C 19 45 11.201 -12 00 01.08 q Q14
2025-09-24 11:49:17 C 19 45 11.316 -12 00 02.52 q Q14
2025-10-16 10:38:02 C 19 52 49.21 -11 55 32.3 V Q62
2025-10-16 10:44:11 C 19 52 49.35 -11 55 31.8 V Q62
2026-06-22 13:52:05 C 23 29 08.805 +09 23 29.56 X F52
2026-06-22 14:03:59 C 23 29 08.945 +09 23 32.13 X F52
2026-06-22 14:15:58 C 23 29 09.079 +09 23 34.29 X F52
2026-06-22 14:27:56 C 23 29 09.217 +09 23 36.82 X F52