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
2004-08-16 01:05:41 C 02 37 58.50 +17 45 26.6 d A46
2004-08-16 01:08:29 C 02 37 58.65 +17 45 26.9 d A46
2004-08-16 01:09:52 C 02 37 58.75 +17 45 27.3 d A46
2004-08-16 01:12:38 C 02 37 58.91 +17 45 27.8 d A46
2004-08-16 02:03:08 C 02 38 01.71 +17 45 36.6 r A01
2004-08-16 02:17:14 C 02 38 02.59 +17 45 39.1 r A01
2004-08-16 02:22:54 C 02 38 02.91 +17 45 40.1 r A01
2004-08-17 01:07:48 C 02 39 24.48 +17 49 39.7 i 057
2004-08-17 01:10:52 C 02 39 24.63 +17 49 40.6 i 057
2004-08-17 01:18:03 C 02 39 25.06 +17 49 41.5 i 057
2004-08-17 08:31:53 C 02 39 50.47 +17 50 56.2 c 704
2004-08-17 09:08:08 C 02 39 52.79 +17 51 03.0 c 704
2004-08-17 09:23:33 C 02 39 53.73 +17 51 05.7 c 704
2004-08-17 09:38:53 C 02 39 54.84 +17 51 08.3 c 704
2004-08-17 22:55:54 C 02 40 41.72 +17 53 20.4 c J76
2004-08-17 22:56:34 C 02 40 41.75 +17 53 20.5 c J76
2004-08-17 22:57:16 C 02 40 41.77 +17 53 20.6 c J76
2004-08-18 00:38:00 C 02 40 47.72 +17 53 37.8 c 213
2004-08-18 00:41:13 C 02 40 47.91 +17 53 38.5 c 213
2004-08-18 00:42:40 C 02 40 47.98 +17 53 38.5 c 213
2004-08-18 03:48:04 C 02 40 58.63 +17 54 09.2 r A02
2004-08-18 03:54:10 C 02 40 58.95 +17 54 10.0 r A02
2004-08-18 03:57:14 C 02 40 59.15 +17 54 10.4 r A02
2004-08-18 23:53:07 C 02 42 09.30 +17 57 24.7 d A46
2004-08-18 23:54:29 C 02 42 09.38 +17 57 25.0 d A46
2004-08-18 23:55:53 C 02 42 09.47 +17 57 25.3 d A46
2004-08-18 23:58:28 C 02 42 09.63 +17 57 26.5 c J97
2004-08-18 23:58:42 C 02 42 09.63 +17 57 25.6 d A46
2004-08-19 00:00:05 C 02 42 09.70 +17 57 25.8 d A46
2004-08-19 00:04:14 C 02 42 09.95 +17 57 26.6 d A46
2004-08-19 00:04:33 C 02 42 09.97 +17 57 27.1 c J97
2004-08-19 03:04:48 C 02 42 20.15 +17 57 55.8 r A01
2004-08-19 03:09:51 C 02 42 20.58 +17 57 56.9 r A02
2004-08-19 03:10:28 C 02 42 20.48 +17 57 56.7 r A01
2004-08-19 03:15:57 C 02 42 20.89 +17 57 57.7 r A02
2004-08-19 03:18:59 C 02 42 21.06 +17 57 58.2 r A02
2004-08-20 01:08:17 C 02 43 36.88 +18 01 22.7 c A32
2004-08-20 01:13:08 C 02 43 37.16 +18 01 23.4 c A32
2004-08-20 01:17:59 C 02 43 37.45 +18 01 24.2 c A32
2004-08-20 02:42:00 C 02 43 42.24 +18 01 37.8 r 445
2004-08-20 02:52:59 C 02 43 42.83 +18 01 39.5 r 445
2004-08-20 02:59:40 C 02 43 43.22 +18 01 40.6 r 445
2004-08-20 03:08:19 C 02 43 43.70 +18 01 42.0 r 445
2004-08-21 02:00:17 C 02 45 02.32 +18 05 08.3 c 939
2004-08-21 02:07:15 C 02 45 02.71 +18 05 09.4 c 939
2004-08-21 02:14:10 C 02 45 03.09 +18 05 10.4 c 939
2004-08-21 03:15:50 C 02 45 06.49 +18 05 19.3 r A02
2004-08-21 03:17:27 C 02 45 06.59 +18 05 19.7 r A02
2004-08-21 03:20:38 C 02 45 06.77 +18 05 20.1 r A02
2004-08-22 23:34:22 C 02 47 36.47 +18 11 33.4 d A46