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
2009-05-24 21:48:29 C 11 52 00.97 +12 11 54.7 w J51
2009-05-24 21:54:29 C 11 52 00.99 +12 11 53.1 w J51
2009-05-24 22:05:01 C 11 52 01.01 +12 11 48.5 o A32
2009-05-24 22:10:34 C 11 52 01.07 +12 11 47.5 o A32
2009-05-24 22:19:48 C 11 52 01.12 +12 11 45.3 o A32
2009-05-24 23:16:23 C 11 52 01.40 +12 11 31.0 w J31
2009-05-24 23:19:26 C 11 52 01.40 +12 11 30.8 w J31
2009-05-24 23:22:23 C 11 52 01.43 +12 11 30.3 w J31
2009-05-25 21:38:38 C 11 52 10.20 +12 05 55.9 w J53
2009-05-25 21:44:53 C 11 52 10.23 +12 05 54.1 w J53
2009-05-25 21:51:04 C 11 52 10.26 +12 05 52.6 w J53
2009-05-25 22:06:42 C 11 52 10.40 +12 05 48.9 o B50
2009-05-25 22:28:05 C 11 52 10.49 +12 05 43.7 o B50
2009-05-25 22:44:13 C 11 52 10.60 +12 05 39.7 w J10
2009-05-25 22:51:20 C 11 52 10.65 +12 05 37.9 w J10
2009-05-25 22:59:52 C 11 52 10.67 +12 05 36.2 w J10
2009-05-26 22:44:26 C 11 52 21.25 +11 59 32.5 w J10
2009-05-26 23:12:10 C 11 52 21.47 +11 59 25.4 w J10
2009-05-26 23:21:04 C 11 52 21.51 +11 59 22.9 w J10
2009-05-27 21:08:16 C 11 52 32.42 +11 53 44.3 w J51
2009-05-27 21:17:02 C 11 52 32.48 +11 53 42.2 w J51
2009-05-27 21:25:38 C 11 52 32.55 +11 53 40.0 w J51
2009-05-27 22:31:16 C 11 52 33.05 +11 53 21.5 w J38
2009-05-27 22:40:35 C 11 52 33.13 +11 53 18.9 w J38
2009-05-27 23:28:09 C 11 52 33.49 +11 53 07.1 w 945
2009-05-27 23:32:47 C 11 52 33.58 +11 53 06.7 w 945
2009-05-27 23:36:02 C 11 52 33.53 +11 53 05.0 w 945
2009-05-28 04:49:07 C 11 52 36.32 +11 51 42.0 r H45
2009-05-28 04:57:26 C 11 52 36.39 +11 51 39.9 r H45
2009-05-28 05:00:03 C 11 52 36.40 +11 51 39.2 r H45
2009-05-28 05:05:29 C 11 52 36.48 +11 51 37.8 r H45
2009-05-28 05:09:02 C 11 52 36.49 +11 51 36.9 r H45
2009-05-28 05:11:16 C 11 52 36.51 +11 51 36.2 r H45
2009-05-28 20:50:47 C 11 52 45.25 +11 47 26.5 r 235
2009-05-28 22:40:37 C 11 52 46.37 +11 46 56.8 w 945
2009-05-28 22:47:05 C 11 52 46.41 +11 46 56.4 w 945
2009-05-28 22:51:03 C 11 52 46.43 +11 46 55.5 w 945
2009-05-28 22:55:57 C 11 52 46.39 +11 46 52.5 w 945
2009-05-28 22:57:58 C 11 52 46.48 +11 46 52.6 w 945
2009-05-28 23:46:30 C 11 52 46.84 +11 46 40.9 w J45
2009-05-29 00:05:09 C 11 52 47.00 +11 46 36.0 w J45
2009-05-29 23:24:44 C 11 53 01.03 +11 40 16.3 o 510
2009-05-29 23:28:09 C 11 53 01.09 +11 40 16.4 o 510
2009-05-29 23:32:03 C 11 53 01.08 +11 40 15.0 o 510
2009-05-30 00:16:04 C 11 53 01.60 +11 40 03.8 w 945
2009-05-30 00:19:02 C 11 53 01.68 +11 40 03.9 w 945
2009-05-30 00:22:37 C 11 53 01.82 +11 40 03.2 w 945
2009-05-30 00:25:31 C 11 53 01.67 +11 39 59.1 w 945
2009-05-30 00:31:45 C 11 53 01.81 +11 39 57.8 w 945
2009-05-30 23:52:23 C 11 53 16.97 +11 33 34.4 w 945