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
2009-05-01 21:29:57 C 11 54 21.03 +13 51 15.6 w J59
2009-05-01 21:45:21 C 11 54 20.80 +13 51 14.3 w J59
2009-05-01 22:23:33 C 11 54 20.16 +13 51 10.3 w 232
2009-05-01 22:34:25 C 11 54 20.01 +13 51 09.6 w 232
2009-05-01 22:45:16 C 11 54 19.87 +13 51 08.7 w 232
2009-05-02 02:48:59 C 11 54 16.43 +13 50 42.5 v H47
2009-05-02 03:14:20 C 11 54 16.07 +13 50 39.7 v H47
2009-05-02 03:38:59 C 11 54 15.69 +13 50 37.7 v H47
2009-05-02 20:04:31 C 11 54 02.01 +13 48 48.1 v 204
2009-05-02 20:34:56 C 11 54 01.59 +13 48 45.5 w J59
2009-05-02 20:47:48 C 11 54 01.50 +13 48 45.0 w J51
2009-05-02 20:51:29 C 11 54 01.40 +13 48 43.5 w J59
2009-05-02 20:52:03 C 11 54 01.44 +13 48 44.5 w J51
2009-05-02 20:56:18 C 11 54 01.37 +13 48 43.8 w J51
2009-05-02 21:05:40 C 11 54 01.17 +13 48 40.7 w J59
2009-05-02 21:54:57 C 11 54 00.48 +13 48 36.4 w J36
2009-05-02 21:58:01 C 11 54 00.43 +13 48 35.9 w J36
2009-05-02 22:03:20 C 11 54 00.30 +13 48 34.9 v 204
2009-05-02 22:08:23 C 11 54 00.28 +13 48 34.6 w J36
2009-05-07 20:44:52 C 11 52 39.19 +13 33 11.1 r 235
2009-05-07 20:51:29 C 11 52 39.13 +13 33 10.1 w 160
2009-05-07 20:54:19 C 11 52 39.10 +13 33 09.5 w 160
2009-05-07 20:56:37 C 11 52 39.07 +13 33 09.1 w 160
2009-05-08 12:40:26 C 11 52 30.65 +13 30 49.9 r 900
2009-05-08 12:45:35 C 11 52 30.62 +13 30 49.0 r 900
2009-05-10 13:34:14 C 11 52 08.13 +13 23 08.7 o D32
2009-05-10 13:45:04 C 11 52 08.11 +13 23 07.8 o D32
2009-05-10 13:55:22 C 11 52 07.89 +13 23 04.7 o D32
2009-05-10 22:40:14 C 11 52 04.47 +13 21 38.1 w J51
2009-05-10 22:44:55 C 11 52 04.44 +13 21 37.4 w J51
2009-05-10 22:49:38 C 11 52 04.40 +13 21 36.6 w J51
2009-05-11 22:45:27 C 11 51 55.76 +13 17 32.6 w 212
2009-05-11 22:55:49 C 11 51 55.70 +13 17 30.7 w 212
2009-05-11 23:06:10 C 11 51 55.63 +13 17 28.9 w 212
2009-05-13 12:27:15 C 11 51 44.85 +13 10 50.4 o D93
2009-05-13 12:30:29 C 11 51 44.84 +13 10 50.4 o D93
2009-05-13 12:33:05 C 11 51 44.84 +13 10 49.1 o D93
2009-05-13 13:20:22 C 11 51 44.58 +13 10 40.7 o D92
2009-05-13 13:28:45 C 11 51 44.56 +13 10 39.1 o D92
2009-05-13 22:23:04 C 11 51 42.48 +13 09 00.8 o A32
2009-05-13 22:27:59 C 11 51 42.46 +13 08 59.9 o A32
2009-05-13 22:32:54 C 11 51 42.44 +13 08 59.0 o A32
2009-05-14 03:02:35 C 11 51 41.48 +13 08 09.2 v H47
2009-05-14 03:23:44 C 11 51 41.37 +13 08 05.1 v H47
2009-05-14 03:46:21 C 11 51 41.29 +13 08 01.3 v H47
2009-05-14 13:32:19 C 11 51 39.30 +13 06 11.6 r 900
2009-05-14 13:39:57 C 11 51 39.26 +13 06 10.1 r 900
2009-05-14 22:34:08 C 11 51 37.66 +13 04 27.7 w J53
2009-05-14 22:44:24 C 11 51 37.62 +13 04 25.7 w J53
2009-05-14 22:47:49 C 11 51 37.61 +13 04 25.0 w J53