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
2009-05-30 23:57:42 C 11 53 17.08 +11 33 32.6 w 945
2009-05-31 00:06:46 C 11 53 17.19 +11 33 30.5 w 945
2009-05-31 00:09:57 C 11 53 17.19 +11 33 29.4 w 945
2009-05-31 00:19:14 C 11 53 17.32 +11 33 26.7 w 945
2009-05-31 22:24:21 C 11 53 32.79 +11 27 16.7 w 945
2009-05-31 22:28:42 C 11 53 32.73 +11 27 15.7 w 945
2009-05-31 22:33:11 C 11 53 32.80 +11 27 14.7 w 945
2009-05-31 22:37:49 C 11 53 32.90 +11 27 12.1 w 945
2009-05-31 22:50:18 C 11 53 33.08 +11 27 09.3 w 945
2009-05-31 22:50:39 C 11 53 33.08 +11 27 09.6 w J38
2009-05-31 22:53:46 C 11 53 33.11 +11 27 09.1 w J38
2009-05-31 22:59:57 C 11 53 33.18 +11 27 07.3 w J38
2009-06-01 03:37:36 C 11 53 36.60 +11 25 49.1 r H53
2009-06-01 03:49:48 C 11 53 36.78 +11 25 46.0 r H53
2009-06-01 04:01:18 C 11 53 36.84 +11 25 41.9 r H53
2009-06-01 04:13:18 C 11 53 36.98 +11 25 39.6 r H53
2009-06-01 04:25:20 C 11 53 37.16 +11 25 35.7 r H53
2009-06-01 04:37:20 C 11 53 37.21 +11 25 31.3 r H53
2009-06-01 22:11:28 C 11 53 50.57 +11 20 32.0 w 945
2009-06-01 22:14:31 C 11 53 50.65 +11 20 31.6 w 945
2009-06-01 22:22:16 C 11 53 50.72 +11 20 28.1 w 945
2009-06-01 22:25:51 C 11 53 50.79 +11 20 28.0 w 945
2009-06-01 22:31:41 C 11 53 50.82 +11 20 26.4 w J38
2009-06-01 22:32:13 C 11 53 50.85 +11 20 26.2 w 945
2009-06-01 22:44:03 C 11 53 50.97 +11 20 23.1 w J38
2009-06-01 22:52:19 C 11 53 51.09 +11 20 20.6 w J38
2009-06-02 11:48:03 C 11 54 01.25 +11 16 38.2 o D92
2009-06-02 11:54:55 C 11 54 01.32 +11 16 36.3 o D92
2009-06-02 21:50:44 C 11 54 09.38 +11 13 43.4 w 945
2009-06-02 21:53:28 C 11 54 09.43 +11 13 42.8 w 945
2009-06-02 21:59:22 C 11 54 09.61 +11 13 41.1 w 945
2009-06-02 22:04:21 C 11 54 09.66 +11 13 39.2 w 945
2009-06-02 22:09:31 C 11 54 09.80 +11 13 38.4 w 945
2009-06-02 22:18:31 C 11 54 09.79 +11 13 35.7 w J38
2009-06-02 22:26:45 C 11 54 09.90 +11 13 33.2 w J38
2009-06-02 22:30:52 C 11 54 09.96 +11 13 32.5 w J38
2009-06-03 22:51:56 C 11 54 30.52 +11 06 25.5 w J39
2009-06-03 22:55:58 C 11 54 30.56 +11 06 24.2 w J39
2009-06-03 22:56:59 C 11 54 30.59 +11 06 24.2 w J39
2009-06-04 08:25:43 C 11 54 39.04 +11 03 39.4 r E85
2009-06-04 08:34:03 C 11 54 39.15 +11 03 36.9 r E85
2009-06-04 08:42:21 C 11 54 39.27 +11 03 34.5 r E85
2009-06-04 20:28:26 C 11 54 49.87 +11 00 00.9 r A81
2009-06-04 20:33:50 C 11 54 49.93 +10 59 58.8 r A81
2009-06-04 20:39:14 C 11 54 50.04 +10 59 57.4 r A81
2009-06-04 20:44:38 C 11 54 50.12 +10 59 56.3 r A81
2009-06-05 03:27:25 C 11 54 56.33 +10 57 55.7 r H45
2009-06-05 03:29:44 C 11 54 56.34 +10 57 55.0 r H45
2009-06-05 03:32:45 C 11 54 56.37 +10 57 53.9 r H45
2009-06-05 03:37:55 C 11 54 56.45 +10 57 52.3 r H45