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
2003-07-07 21:47:18 C 18 38 20.21 -32 43 12.4 c 213
2003-07-09 02:49:09 C 18 37 22.74 -32 48 20.7 834
2003-07-09 03:02:36 C 18 37 22.25 -32 48 23.2 834
2003-07-09 03:32:17 C 18 37 21.21 -32 48 27.8 834
2003-07-11 04:00:02 C 18 35 47.12 -32 56 42.2 834
2003-07-11 04:29:27 C 18 35 46.14 -32 56 46.5 834
2003-07-11 22:18:46 C 18 35 12.31 -32 59 45.3 c 213
2003-07-11 22:23:00 C 18 35 12.25 -32 59 46.2 c 213
2003-07-15 06:40:42 C 18 32 44.49 -33 11 43.8 c H41
2003-07-15 06:42:52 C 18 32 44.41 -33 11 43.3 c H41
2003-07-16 05:49:05 C 18 32 03.95 -33 14 51.6 c H41
2003-07-16 05:59:24 C 18 32 03.69 -33 14 51.9 c H41
2003-07-20 22:05:23 C 18 29 00.28 -33 28 14.4 A30
2003-07-20 22:15:00 C 18 28 59.95 -33 28 15.2 A30
2003-07-20 22:18:26 C 18 28 59.87 -33 28 16.0 A30
2003-07-20 22:21:51 C 18 28 59.82 -33 28 17.5 A30
2003-07-20 22:24:07 C 18 28 59.67 -33 28 16.2 A30
2003-07-21 14:01:31 C 18 28 36.30 -33 29 51.7 c 900
2003-07-21 14:38:53 C 18 28 35.41 -33 29 56.6 c 900
2003-07-25 03:05:25 C 18 26 38.44 -33 37 33.3 834
2003-07-26 02:58:41 C 18 26 08.46 -33 39 26.3 834
2003-07-26 04:25:26 C 18 26 06.64 -33 39 32.4 834
2003-07-30 03:06:33 C 18 24 23.68 -33 45 42.2 834
2003-07-30 03:48:37 C 18 24 22.94 -33 45 44.4 834
2003-08-01 11:42:38 C 18 23 34.42 -33 48 29.6 c E14
2003-08-01 11:52:52 C 18 23 34.23 -33 48 29.8 c E14
2003-08-01 12:03:06 C 18 23 34.10 -33 48 30.1 c E14
2003-08-16 01:58:28 C 18 22 07.76 -33 52 58.8 834
2003-09-08 10:48:28 C 18 32 48.74 -33 27 24.3 r E14
2003-09-08 10:53:42 C 18 32 48.88 -33 27 24.0 r E14
2003-09-08 10:58:55 C 18 32 49.04 -33 27 23.5 r E14
2003-09-12 00:12:36 C 18 35 41.93 -33 20 51.7 834
2003-09-12 00:34:50 C 18 35 42.72 -33 20 50.2 834
2003-10-15 23:55:28 C 19 15 30.14 -31 45 20.1 834
2003-10-16 00:26:32 C 19 15 31.97 -31 45 15.0 834
2003-11-03 10:40:03 C 19 43 26.75 -30 25 35.9 r 428
2003-11-03 10:59:24 C 19 43 27.96 -30 25 31.7 r 428
2003-12-04 00:56:59 C 20 34 16.71 -27 25 52.4 809
2003-12-04 01:04:09 C 20 34 17.20 -27 25 50.4 809
2003-12-07 10:37:26 C 20 40 05.42 -27 02 20.7 r E14
2004-06-23 09:33:02 C 01 21 09.75 -01 25 20.2 d I05
2004-06-23 09:34:26 C 01 21 09.79 -01 25 19.7 d I05
2004-06-24 07:32:37 C 01 21 54.12 -01 22 21.3 d I05
2004-06-24 07:34:01 C 01 21 54.23 -01 22 21.4 d I05
2004-07-17 09:42:05 C 01 37 04.94 -00 33 37.6 c 704
2004-07-17 09:57:01 C 01 37 05.27 -00 33 37.5 c 704
2004-07-17 10:26:36 C 01 37 05.95 -00 33 36.2 c 704
2004-08-08 02:10:06 C 01 44 01.41 -00 36 19.3 r A02
2004-08-08 02:22:06 C 01 44 01.39 -00 36 18.1 r A02
2004-08-14 00:57:25 C 01 44 28.75 -00 45 07.7 c 939