65P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2020-08-06 (JD 2459067.5)
Eccentricity (e)0.2498324145 ± 9.93e-08
Semi-major axis (a)3.8843188662 AU ± 2.05e-07
Inclination (i)9.18282993° ± 8.91e-06
Long. of Asc. Node (Ω)62.02060903° ± 5.79e-05
Arg. of Perihelion (ω)213.80690137° ± 6.87e-05
Mean Anomaly (M)131.73086695° ± 3.41e-05
Mean Motion (n)0.1287454124°/day ± 1.02e-08
Perihelion dist (q)2.91389011 AU ± 4.15e-07
Aphelion dist (Q)4.85474763 AU ± 4.63e-07
Orbital Period7.65562256 yr ± 6.05e-07
Orbit Solution
SourceJPL
Solution Date2025-12-03 12:36:51
RMS Residual0.560″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID1.903570 AU
Observations Used3121
Oppositions
Arc Total2014-2025
First Observation Used
Last Observation Used2025-11-22
Observations (7439)
Date Type RA Dec Mag Band Observatory
2009-03-10 00:05:16 C 12 29 19.26 +12 12 37.7 w 945
2009-03-10 00:09:13 C 12 29 19.17 +12 12 38.9 w 945
2009-03-13 22:54:26 C 12 26 38.55 +12 32 10.6 w J38
2009-03-13 23:00:38 C 12 26 38.35 +12 32 11.7 w J38
2009-03-13 23:03:44 C 12 26 38.26 +12 32 12.3 w J38
2009-03-13 23:59:13 C 12 26 36.56 +12 32 23.2 w J59
2009-03-14 00:09:48 C 12 26 36.25 +12 32 26.0 w J59
2009-03-14 00:24:33 C 12 26 35.82 +12 32 28.9 w J59
2009-03-14 01:30:18 C 12 26 33.83 +12 32 42.2 w 232
2009-03-14 01:43:31 C 12 26 33.43 +12 32 44.6 w 232
2009-03-14 01:56:43 C 12 26 33.03 +12 32 47.5 w 232
2009-03-14 02:25:06 C 12 26 32.26 +12 32 53.9 r J51
2009-03-14 02:31:22 C 12 26 32.06 +12 32 55.0 r J51
2009-03-14 02:37:38 C 12 26 31.86 +12 32 56.2 r J51
2009-03-14 16:45:04 C 12 26 06.92 +12 35 46.1 r 900
2009-03-14 16:52:51 C 12 26 06.69 +12 35 47.3 r 900
2009-03-14 23:45:52 C 12 25 54.55 +12 37 10.0 w 939
2009-03-14 23:52:34 C 12 25 54.34 +12 37 11.5 w 939
2009-03-14 23:59:15 C 12 25 54.15 +12 37 12.9 w 939
2009-03-15 00:50:04 C 12 25 52.57 +12 37 22.2 r B90
2009-03-15 01:24:21 C 12 25 51.52 +12 37 29.0 r B90
2009-03-15 15:31:32 C 12 25 26.36 +12 40 17.8 m 349
2009-03-15 15:37:35 C 12 25 26.18 +12 40 18.9 m 349
2009-03-15 15:43:37 C 12 25 25.98 +12 40 20.0 m 349
2009-03-16 10:42:37 C 12 24 51.57 +12 44 02.8 r H10
2009-03-16 10:48:48 C 12 24 51.37 +12 44 04.0 r H10
2009-03-16 10:54:49 C 12 24 51.19 +12 44 05.1 r H10
2009-03-16 21:48:04 C 12 24 31.74 +12 46 11.2 w J35
2009-03-16 21:51:53 C 12 24 31.64 +12 46 12.6 w J35
2009-03-16 21:55:43 C 12 24 31.46 +12 46 13.2 w J35
2009-03-16 22:16:58 C 12 24 30.70 +12 46 16.3 c B42
2009-03-16 22:27:11 C 12 24 30.33 +12 46 17.9 c B42
2009-03-16 22:41:01 C 12 24 29.98 +12 46 20.9 c B42
2009-03-17 01:01:33 C 12 24 25.68 +12 46 49.3 w J38
2009-03-17 01:06:43 C 12 24 25.51 +12 46 50.3 w J38
2009-03-17 01:09:18 C 12 24 25.43 +12 46 50.9 w J38
2009-03-17 01:28:22 C 12 24 24.84 +12 46 54.6 w 945
2009-03-17 01:33:57 C 12 24 24.67 +12 46 55.8 w 945
2009-03-17 01:36:08 C 12 24 24.60 +12 46 56.0 w 945
2009-03-17 01:38:23 C 12 24 24.53 +12 46 56.5 w 945
2009-03-17 01:40:34 C 12 24 24.46 +12 46 57.0 w 945
2009-03-17 21:58:20 C 12 23 47.34 +12 50 50.6 w 939
2009-03-17 22:05:02 C 12 23 47.12 +12 50 51.9 w 939
2009-03-17 22:11:45 C 12 23 46.91 +12 50 53.3 w 939
2009-03-18 00:45:13 C 12 23 42.10 +12 51 21.6 w J38
2009-03-18 00:55:33 C 12 23 41.77 +12 51 23.7 w J38
2009-03-18 00:58:07 C 12 23 41.69 +12 51 24.2 w J38
2009-03-18 02:17:07 C 12 23 39.16 +12 51 38.7 w B82
2009-03-18 02:23:24 C 12 23 38.95 +12 51 39.5 w B82
2009-03-18 02:29:42 C 12 23 38.73 +12 51 40.9 w B82