Wolf-Harrington (43P)

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2019-12-08 (JD 2458825.5)
Eccentricity (e)0.4441780746
Semi-major axis (a)4.2978569077 AU
Inclination (i)9.52651276°
Long. of Asc. Node (Ω)244.81945321°
Arg. of Perihelion (ω)223.73098180°
Mean Anomaly (M)131.47413722°
Mean Motion (n)0.1107101003°/day
Perihelion dist (q)2.38784680 AU
Aphelion dist (Q)6.20310368 AU
Orbital Period8.90276751 yr
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.359″
Uncertainty—
Orbit TypeJupiter-family Comet
MOID1.415696 AU
Observations Used42
Oppositions—
Arc Total2026-2026
First Observation Used—
Last Observation Used2026-03-07
Observations (5771)
Date Type RA Dec Mag Band Observatory
2024-12-02 17:41:21 C 01 43 03.71 +15 49 22.4 – X G02
2024-12-02 17:49:11 C 01 43 03.62 +15 49 20.8 – X G02
2024-12-03 08:24:25 C 01 42 54.420 +15 46 07.97 – V T08
2024-12-03 08:29:34 C 01 42 54.358 +15 46 06.67 – V T08
2024-12-03 08:37:41 C 01 42 54.259 +15 46 05.38 – V T08
2024-12-03 08:52:19 C 01 42 54.103 +15 46 01.99 – V T08
2024-12-04 08:26:08 C 01 42 40.543 +15 40 52.18 – V T08
2024-12-04 08:31:57 C 01 42 40.488 +15 40 51.10 – V T08
2024-12-04 08:40:17 C 01 42 40.382 +15 40 49.22 – V T08
2024-12-04 09:16:44 C 01 42 40.020 +15 40 41.09 – V T08
2024-12-06 12:22:20 C 01 42 16.03 +15 29 56.4 – V G26
2024-12-06 12:50:35 C 01 42 15.32 +15 29 48.0 – V G26
2024-12-07 04:46:39 C 01 42 08.801 +15 26 32.86 – V T08
2024-12-07 04:50:39 C 01 42 08.765 +15 26 31.78 – V T08
2024-12-07 04:54:36 C 01 42 08.758 +15 26 31.78 – V T08
2024-12-07 05:03:12 C 01 42 08.688 +15 26 29.87 – V T08
2024-12-07 15:18:00 C 01 42 05.01 +15 24 26.3 – V G26
2024-12-07 16:13:03 C 01 42 04.44 +15 24 19.0 – V G26
2024-12-08 07:47:14 C 01 41 59.066 +15 21 09.54 – V T08
2024-12-08 07:52:35 C 01 41 59.038 +15 21 09.11 – V T08
2024-12-08 08:03:04 C 01 41 58.985 +15 21 07.24 – V T08
2024-12-08 08:17:15 C 01 41 58.889 +15 21 04.14 – V T08
2024-12-08 20:03:15 C 01 41 55.378 +15 18 44.24 – Z C23
2024-12-08 20:06:30 C 01 41 55.370 +15 18 43.70 – Z C23
2024-12-08 20:08:39 C 01 41 55.349 +15 18 42.80 – Z C23
2024-12-09 07:35:08 C 01 41 52.159 +15 16 32.92 – V T05
2024-12-09 07:41:02 C 01 41 52.123 +15 16 32.30 – V T05
2024-12-09 07:49:38 C 01 41 52.080 +15 16 30.86 – V T05
2024-12-09 08:06:52 C 01 41 51.984 +15 16 27.66 – V T05
2024-12-13 18:16:54 C 01 41 38.189 +14 57 27.18 – Z G19
2024-12-13 18:40:19 C 01 41 38.184 +14 57 24.05 – Z G19
2024-12-14 08:01:17 C 01 41 38.246 +14 55 13.37 – V T08
2024-12-14 08:29:16 C 01 41 38.239 +14 55 09.05 – V T08
2024-12-14 08:56:10 C 01 41 38.254 +14 55 04.84 – V T08
2024-12-14 09:16:24 C 01 41 38.230 +14 55 01.56 – V T08
2024-12-16 08:21:32 C 01 41 42.691 +14 47 38.62 – V T08
2024-12-16 08:26:11 C 01 41 42.696 +14 47 38.11 – V T08
2024-12-16 08:50:55 C 01 41 43.02 +14 47 33.1 – m 349
2024-12-16 08:57:39 C 01 41 42.751 +14 47 33.04 – V T08
2024-12-16 09:06:56 C 01 41 42.852 +14 47 31.60 – V T08
2024-12-16 09:15:27 C 01 41 43.04 +14 47 29.3 – m 349
2024-12-16 09:39:55 C 01 41 43.08 +14 47 25.6 – m 349
2024-12-16 13:18:39 C 01 41 43.57 +14 46 56.3 – X 323
2024-12-16 13:24:47 C 01 41 43.52 +14 46 55.2 – X 323
2024-12-16 13:30:53 C 01 41 43.58 +14 46 54.1 – X 323
2024-12-16 20:31:07 C 01 41 44.796 +14 45 52.85 – V M22
2024-12-16 20:43:29 C 01 41 44.796 +14 45 50.80 – V M22
2024-12-16 20:58:30 C 01 41 44.808 +14 45 47.77 – V M22
2024-12-16 21:44:53 C 01 41 44.96 +14 45 36.7 – V M14
2024-12-16 22:00:40 C 01 41 45.03 +14 45 34.9 – V M14