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
2004-08-04 00:37:07 C 02 19 53.10 +16 44 14.9 d 048
2004-08-05 00:06:32 C 02 21 24.71 +16 49 57.2 d 048
2004-08-05 00:07:37 C 02 21 24.85 +16 49 57.4 d 048
2004-08-05 00:10:52 C 02 21 24.96 +16 49 58.1 d 048
2004-08-05 00:11:57 C 02 21 25.04 +16 49 58.8 d 048
2004-08-05 00:13:02 C 02 21 25.15 +16 49 59.1 d 048
2004-08-09 00:40:52 C 02 27 35.96 +17 12 02.2 d 048
2004-08-09 00:41:38 C 02 27 36.01 +17 12 02.7 d 048
2004-08-09 00:43:11 C 02 27 36.09 +17 12 02.8 d 048
2004-08-09 00:43:56 C 02 27 36.11 +17 12 03.2 d 048
2004-08-09 00:44:40 C 02 27 36.18 +17 12 03.4 d 048
2004-08-09 17:57:50 C 02 28 41.28 +17 15 48.1 r 379
2004-08-09 18:02:07 C 02 28 41.59 +17 15 48.7 r 379
2004-08-09 18:06:26 C 02 28 41.81 +17 15 49.9 r 379
2004-08-09 18:08:34 C 02 28 41.96 +17 15 50.0 r 379
2004-08-09 18:10:43 C 02 28 42.10 +17 15 50.3 r 379
2004-08-11 01:59:39 C 02 30 41.58 +17 22 31.4 d 048
2004-08-11 02:00:23 C 02 30 41.64 +17 22 31.5 d 048
2004-08-11 02:01:08 C 02 30 41.70 +17 22 31.6 d 048
2004-08-11 02:01:52 C 02 30 41.71 +17 22 32.0 d 048
2004-08-11 02:03:22 C 02 30 41.85 +17 22 32.4 d 048
2004-08-11 09:15:23 C 02 31 08.74 +17 24 01.8 c 704
2004-08-11 09:30:05 C 02 31 09.61 +17 24 05.1 c 704
2004-08-11 09:44:37 C 02 31 10.62 +17 24 07.9 c 704
2004-08-11 10:00:42 C 02 31 11.56 +17 24 11.6 c 704
2004-08-11 10:15:16 C 02 31 12.59 +17 24 15.0 c 704
2004-08-11 18:38:30 02 31 43.76 +17 25 56.9 372
2004-08-11 19:06:10 C 02 31 45.44 +17 26 02.4 r 379
2004-08-11 19:12:37 C 02 31 45.79 +17 26 03.9 r 379
2004-08-11 19:14:45 C 02 31 45.97 +17 26 04.2 r 379
2004-08-12 17:51:38 C 02 33 09.82 +17 30 35.0 r 379
2004-08-12 17:58:05 C 02 33 10.25 +17 30 36.5 r 379
2004-08-12 18:02:23 C 02 33 10.47 +17 30 37.7 r 379
2004-08-13 16:06:04 C 02 34 31.72 +17 34 54.4 m 349
2004-08-13 16:08:17 C 02 34 31.86 +17 34 54.7 m 349
2004-08-13 16:17:05 C 02 34 32.37 +17 34 56.5 m 349
2004-08-13 16:19:17 C 02 34 32.52 +17 34 57.0 m 349
2004-08-13 17:46:13 C 02 34 37.80 +17 35 14.3 r 379
2004-08-13 17:48:21 C 02 34 37.96 +17 35 14.6 r 379
2004-08-14 01:34:39 C 02 35 06.33 +17 36 42.9 c 939
2004-08-14 01:41:36 C 02 35 06.75 +17 36 44.3 c 939
2004-08-14 01:48:31 C 02 35 07.16 +17 36 45.6 c 939
2004-08-15 01:38:32 C 02 36 33.89 +17 41 12.7 c 939
2004-08-15 01:40:05 C 02 36 33.94 +17 41 12.5 c 235
2004-08-15 01:45:27 C 02 36 34.33 +17 41 14.1 c 939
2004-08-15 01:48:56 C 02 36 34.54 +17 41 14.8 c 939
2004-08-15 18:17:34 C 02 37 34.02 +17 44 14.6 r 379
2004-08-15 18:21:52 C 02 37 34.24 +17 44 15.7 r 379
2004-08-16 01:01:30 C 02 37 58.25 +17 45 25.6 d A46
2004-08-16 01:04:17 C 02 37 58.42 +17 45 26.2 d A46