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
2004-09-23 23:54:35 C 03 19 58.87 +18 31 06.3 r 445
2004-09-24 00:07:32 C 03 19 59.19 +18 31 05.2 r 445
2004-09-24 00:21:30 C 03 19 59.55 +18 31 04.3 r 445
2004-09-24 06:05:36 C 03 20 08.00 +18 30 40.9 m 834
2004-09-24 06:26:09 C 03 20 08.53 +18 30 39.6 m 834
2004-09-25 01:57:51 C 03 20 37.14 +18 28 37.6 c 442
2004-09-26 06:37:34 C 03 21 16.89 +18 25 46.4 m 834
2004-09-26 06:57:15 C 03 21 17.28 +18 25 44.4 m 834
2004-09-26 07:14:43 C 03 21 17.66 +18 25 42.6 m 834
2004-09-27 22:10:13 C 03 22 07.96 +18 21 04.8 o 160
2004-09-27 22:10:50 C 03 22 07.86 +18 21 04.7 o 160
2004-09-27 22:11:25 C 03 22 07.90 +18 21 02.2 o 160
2004-09-27 22:12:01 C 03 22 07.94 +18 21 02.7 o 160
2004-09-27 22:12:37 C 03 22 07.93 +18 21 04.0 o 160
2004-09-27 22:13:47 C 03 22 07.96 +18 21 03.3 o 160
2004-09-27 22:14:24 C 03 22 08.00 +18 21 03.2 o 160
2004-09-27 22:14:59 C 03 22 08.00 +18 21 03.1 o 160
2004-09-27 22:15:35 C 03 22 08.01 +18 21 03.0 o 160
2004-09-27 22:16:10 C 03 22 08.02 +18 21 03.3 o 160
2004-09-29 03:17:09 C 03 22 41.74 +18 17 25.2 c 945
2004-09-29 03:21:22 C 03 22 41.82 +18 17 24.5 c 945
2004-09-29 03:26:00 C 03 22 41.89 +18 17 24.0 c 945
2004-09-29 03:30:08 C 03 22 41.96 +18 17 23.4 c 945
2004-09-29 03:32:04 C 03 22 42.00 +18 17 23.2 c 945
2004-09-29 06:25:56 C 03 22 45.52 +18 16 59.8 r 750
2004-09-29 06:31:57 C 03 22 45.61 +18 16 59.0 r 750
2004-09-29 06:38:38 C 03 22 45.72 +18 16 58.1 r 750
2004-09-30 14:03:33 C 03 23 19.33 +18 12 42.4 m 349
2004-09-30 14:04:45 C 03 23 19.34 +18 12 42.3 m 349
2004-09-30 14:08:23 C 03 23 19.40 +18 12 41.9 m 349
2004-09-30 14:09:35 C 03 23 19.41 +18 12 41.8 m 349
2004-10-01 03:20:32 C 03 23 32.00 +18 10 47.4 c 118
2004-10-01 03:26:47 C 03 23 32.10 +18 10 46.4 c 118
2004-10-01 03:28:59 C 03 23 32.13 +18 10 46.4 c 118
2004-10-01 03:31:11 C 03 23 32.18 +18 10 46.0 c 118
2004-10-02 14:19:57 C 03 24 04.40 +18 05 41.0 r 415
2004-10-02 14:20:40 C 03 24 04.40 +18 05 40.6 r 415
2004-10-02 14:21:23 C 03 24 04.42 +18 05 40.9 r 415
2004-10-02 23:04:39 C 03 24 11.77 +18 04 09.3 c A06
2004-10-02 23:06:11 C 03 24 11.76 +18 04 09.0 c A06
2004-10-02 23:10:47 C 03 24 11.83 +18 04 09.0 c A06
2004-10-03 21:44:47 C 03 24 29.76 +18 00 28.9 c 213
2004-10-03 21:45:59 C 03 24 29.78 +18 00 28.8 c 213
2004-10-03 21:47:12 C 03 24 29.78 +18 00 28.6 c 213
2004-10-05 05:34:22 C 03 24 51.62 +17 55 13.7 c 844
2004-10-05 06:26:13 C 03 24 52.13 +17 55 04.4 c 844
2004-10-05 07:17:06 C 03 24 52.59 +17 54 55.9 c 844
2004-10-07 07:58:00 C 03 25 19.15 +17 45 50.8 o 699
2004-10-07 08:21:21 C 03 25 19.33 +17 45 46.4 o 699
2004-10-07 09:15:51 C 03 25 20.00 +17 45 37.0 o 699