78P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2016-01-21 (JD 2457408.5)
Eccentricity (e)0.4611833286 ± 9.95e-08
Semi-major axis (a)3.7374830666 AU ± 6.30e-08
Inclination (i)6.25032147° ± 4.77e-06
Long. of Asc. Node (Ω)210.55899221° ± 3.97e-05
Arg. of Perihelion (ω)192.73377389° ± 4.80e-05
Mean Anomaly (M)200.64643491° ± 1.31e-05
Mean Motion (n)0.1364065495°/day ± 3.45e-09
Perihelion dist (q)2.01381819 AU ± 3.73e-07
Aphelion dist (Q)5.46114795 AU ± 3.83e-07
Orbital Period7.22565219 yr ± 1.83e-07
Orbit Solution
SourceJPL
Solution Date2026-03-07 15:22:14
RMS Residual0.611″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID1.022970 AU
Observations Used6064
Oppositions
Arc Total2011-2026
First Observation Used
Last Observation Used2026-01-25
Observations (8664)
Date Type RA Dec Mag Band Observatory
2005-01-01 21:53:15 C 03 10 51.84 +11 15 44.0 c J76
2005-01-02 12:27:30 C 03 11 12.85 +11 16 54.7 m D88
2005-01-02 12:30:28 C 03 11 12.94 +11 16 54.9 m D88
2005-01-02 12:33:26 C 03 11 13.00 +11 16 55.8 m D88
2005-01-02 22:11:04 C 03 11 27.22 +11 17 44.1 c J78
2005-01-02 22:13:52 C 03 11 27.27 +11 17 44.5 c J78
2005-01-02 22:14:26 C 03 11 27.38 +11 17 44.7 c J78
2005-01-03 19:48:57 C 03 12 00.19 +11 19 38.7 r 160
2005-01-03 19:52:30 C 03 12 00.35 +11 19 39.3 c J98
2005-01-03 19:55:50 C 03 12 00.38 +11 19 39.3 r 160
2005-01-03 19:58:18 C 03 12 00.43 +11 19 39.6 r 160
2005-01-03 20:22:30 C 03 12 01.06 +11 19 42.3 c J98
2005-01-03 22:16:27 C 03 12 03.89 +11 19 52.3 c A10
2005-01-04 19:11:54 C 03 12 37.34 +11 21 51.8 r 619
2005-01-04 19:13:56 C 03 12 37.38 +11 21 51.8 r 619
2005-01-04 19:15:59 C 03 12 37.42 +11 21 52.2 r 619
2005-01-04 20:02:43 C 03 12 38.61 +11 21 57.2 c 213
2005-01-04 20:03:55 C 03 12 38.63 +11 21 57.2 c 213
2005-01-04 20:05:09 C 03 12 38.68 +11 21 57.3 c 213
2005-01-04 23:33:19 C 03 12 43.96 +11 22 16.3 o 204
2005-01-04 23:47:49 C 03 12 44.36 +11 22 17.9 o 204
2005-01-05 00:05:47 C 03 12 44.85 +11 22 19.4 o 204
2005-01-05 21:42:59 C 03 13 20.85 +11 24 32.2 r A06
2005-01-05 21:48:30 C 03 13 20.90 +11 24 33.6 r A06
2005-01-05 21:55:00 C 03 13 21.08 +11 24 33.5 r A06
2005-01-05 21:58:52 C 03 13 21.16 +11 24 34.0 r A06
2005-01-06 20:45:22 C 03 14 00.76 +11 27 01.7 c J78
2005-01-06 20:47:02 C 03 14 00.77 +11 27 01.5 c J78
2005-01-07 00:27:59 C 03 14 06.76 +11 27 25.2 c 945
2005-01-07 00:33:03 C 03 14 06.92 +11 27 25.8 c 945
2005-01-07 00:36:27 C 03 14 07.00 +11 27 26.2 c 945
2005-01-07 00:40:00 C 03 14 07.10 +11 27 26.7 c 945
2005-01-07 00:42:55 C 03 14 07.18 +11 27 26.9 c 945
2005-01-07 01:11:24 C 03 14 07.93 +11 27 30.3 c J76
2005-01-07 01:12:36 C 03 14 07.99 +11 27 30.8 c J76
2005-01-07 01:13:09 C 03 14 07.98 +11 27 30.7 c J76
2005-01-07 18:54:33 C 03 14 39.97 +11 29 32.1 o J70
2005-01-07 18:56:38 C 03 14 40.05 +11 29 32.2 o J70
2005-01-07 18:59:11 C 03 14 40.09 +11 29 31.7 o J70
2005-01-07 19:02:27 C 03 14 40.24 +11 29 32.1 o J70
2005-01-07 19:05:27 C 03 14 40.25 +11 29 33.7 o J70
2005-01-07 22:05:52 C 03 14 45.46 +11 29 53.7 c J78
2005-01-07 22:06:55 C 03 14 45.50 +11 29 53.9 c J78
2005-01-07 22:07:59 C 03 14 45.54 +11 29 54.0 c J78
2005-01-07 22:08:13 C 03 14 45.59 +11 29 54.2 c 939
2005-01-07 22:14:53 C 03 14 45.77 +11 29 54.9 c 939
2005-01-07 22:21:35 C 03 14 45.97 +11 29 55.7 c 939
2005-01-07 22:26:30 C 03 14 46.11 +11 29 55.6 r A01
2005-01-07 22:28:37 C 03 14 46.16 +11 29 55.8 r A01
2005-01-07 22:30:00 C 03 14 46.15 +11 29 55.3 r A06