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
2004-12-28 21:14:11 C 03 08 47.79 +11 09 27.1 c 213
2004-12-28 21:15:35 C 03 08 47.72 +11 09 26.5 c 213
2004-12-29 17:34:24 C 03 09 11.87 +11 10 31.0 o A32
2004-12-29 17:40:52 C 03 09 12.00 +11 10 31.4 o A32
2004-12-29 17:47:19 C 03 09 12.11 +11 10 31.8 o A32
2004-12-29 22:14:01 C 03 09 17.14 +11 10 47.6 r A06
2004-12-29 22:17:47 C 03 09 17.30 +11 10 48.3 r A06
2004-12-29 22:20:52 C 03 09 17.28 +11 10 48.0 r A06
2004-12-30 11:04:28 C 03 09 33.27 +11 11 35.2 r 379
2004-12-30 11:11:03 C 03 09 33.39 +11 11 35.8 r 379
2004-12-30 11:12:41 C 03 09 33.40 +11 11 35.6 r 379
2004-12-30 11:15:59 C 03 09 33.48 +11 11 35.9 r 379
2004-12-30 13:46:25 C 03 09 36.33 +11 11 51.7 r 415
2004-12-30 13:47:08 C 03 09 36.31 +11 11 51.3 r 415
2004-12-30 20:40:50 C 03 09 45.33 +11 12 10.7 r 160
2004-12-30 20:46:04 C 03 09 45.47 +11 12 10.8 r 160
2004-12-30 20:50:10 C 03 09 45.53 +11 12 11.6 r 160
2004-12-30 20:53:39 C 03 09 45.66 +11 12 12.6 c J78
2004-12-30 20:55:19 C 03 09 45.65 +11 12 11.5 r 160
2004-12-30 20:55:53 C 03 09 45.72 +11 12 12.8 c J78
2004-12-30 20:57:04 C 03 09 45.74 +11 12 12.8 c J78
2004-12-30 21:00:15 C 03 09 45.75 +11 12 12.0 r 160
2004-12-30 23:30:40 C 03 09 48.88 +11 12 21.9 c 945
2004-12-30 23:37:43 C 03 09 49.02 +11 12 22.5 c 945
2004-12-30 23:43:35 C 03 09 49.13 +11 12 22.8 c 945
2004-12-30 23:49:11 C 03 09 49.24 +11 12 23.1 c 945
2004-12-30 23:54:00 C 03 09 49.37 +11 12 23.5 c 945
2004-12-31 19:49:22 C 03 10 15.82 +11 13 44.7 o 084
2005-01-01 04:34:33 C 03 10 26.89 +11 14 29.9 o H47
2005-01-01 04:40:08 C 03 10 27.68 +11 14 28.1 o H47
2005-01-01 10:34:28 C 03 10 36.13 +11 14 51.7 r 379
2005-01-01 10:36:08 C 03 10 36.17 +11 14 52.1 r 379
2005-01-01 10:37:47 C 03 10 36.21 +11 14 51.6 r 379
2005-01-01 10:39:25 C 03 10 36.29 +11 14 52.2 r 379
2005-01-01 10:47:40 C 03 10 36.46 +11 14 52.6 r 379
2005-01-01 10:49:20 C 03 10 36.46 +11 14 53.0 r 379
2005-01-01 12:34:12 C 03 10 38.79 +11 15 00.9 m 349
2005-01-01 12:35:24 C 03 10 38.81 +11 15 01.0 m 349
2005-01-01 12:38:59 C 03 10 38.88 +11 15 01.3 m 349
2005-01-01 12:40:12 C 03 10 38.92 +11 15 01.5 m 349
2005-01-01 15:06:40 C 03 10 42.14 +11 15 12.8 c D70
2005-01-01 15:16:00 C 03 10 42.37 +11 15 13.6 c D70
2005-01-01 15:19:35 C 03 10 42.46 +11 15 13.7 c D70
2005-01-01 20:47:19 C 03 10 50.37 +11 15 39.1 c J78
2005-01-01 20:48:23 C 03 10 50.35 +11 15 38.8 c J78
2005-01-01 21:06:54 C 03 10 50.87 +11 15 40.5 c 939
2005-01-01 21:13:35 C 03 10 51.03 +11 15 41.3 c 939
2005-01-01 21:20:17 C 03 10 51.20 +11 15 42.0 c 939
2005-01-01 21:51:06 C 03 10 51.80 +11 15 43.8 c J76
2005-01-01 21:52:11 C 03 10 51.86 +11 15 44.2 c J76