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
2011-05-03 10:56:03 C 22 33 46.20 -03 18 05.9 o H06
2011-05-07 10:36:34 C 22 38 57.54 -02 43 42.5 o H06
2011-05-07 10:41:49 C 22 38 57.73 -02 43 40.3 o H06
2011-05-21 10:39:31 C 22 56 34.13 -00 43 09.6 c H06
2011-05-21 10:44:43 C 22 56 34.41 -00 43 07.4 c H06
2011-05-28 09:26:33 C 23 04 54.42 +00 15 51.4 v H10
2011-05-28 09:32:24 C 23 04 54.71 +00 15 53.2 v H10
2011-05-31 17:22:31 C 23 08 47.40 +00 43 50.2 r D96
2011-05-31 18:05:13 C 23 08 49.52 +00 44 06.4 r D96
2011-06-03 17:09:36 C 23 12 13.07 +01 08 35.3 m 349
2011-06-03 17:16:31 C 23 12 13.42 +01 08 37.5 m 349
2011-06-05 09:35:26 C 23 14 07.01 +01 22 26.5 c H06
2011-06-05 09:38:09 C 23 14 07.08 +01 22 27.7 c H06
2011-06-08 14:07:05 C 23 17 38.944 +01 48 23.30 L F51
2011-06-08 14:18:29 C 23 17 39.461 +01 48 27.16 L F51
2011-06-08 14:24:09 C 23 17 39.720 +01 48 29.15 L F51
2011-06-13 08:39:32 C 23 22 46.83 +02 26 26.0 v H10
2011-06-13 08:46:56 C 23 22 47.18 +02 26 30.0 v H10
2011-06-13 08:54:21 C 23 22 47.46 +02 26 32.4 v H10
2011-06-21 01:18:04 C 23 30 37.39 +03 25 32.0 v 204
2011-06-21 01:25:38 C 23 30 37.70 +03 25 34.2 v 204
2011-06-21 02:33:00 C 23 30 40.52 +03 25 55.7 w J01
2011-06-21 02:46:41 C 23 30 41.04 +03 25 59.8 w J01
2011-06-21 02:50:09 C 23 30 41.17 +03 26 00.7 w J01
2011-06-24 03:45:50 C 23 33 37.23 +03 48 26.8 w J24
2011-06-24 03:52:11 C 23 33 37.50 +03 48 28.7 w J24
2011-06-24 03:58:32 C 23 33 37.76 +03 48 30.2 w J24
2011-06-24 18:59:24 C 23 34 13.11 +03 53 06.1 u D90
2011-06-24 19:09:27 C 23 34 13.49 +03 53 09.0 u D90
2011-06-24 19:21:24 C 23 34 13.95 +03 53 12.8 u D90
2011-06-26 02:48:07 C 23 35 27.50 +04 02 33.0 w J38
2011-06-26 02:51:28 C 23 35 27.63 +04 02 33.9 w J38
2011-06-26 02:54:49 C 23 35 27.76 +04 02 34.9 w J38
2011-06-26 08:51:43 C 23 35 41.52 +04 04 21.4 v H10
2011-06-26 08:58:17 C 23 35 41.80 +04 04 23.7 v H10
2011-06-26 09:04:50 C 23 35 42.04 +04 04 25.6 v H10
2011-06-28 00:20:57 C 23 37 11.85 +04 15 58.1 r 215
2011-06-28 00:22:27 C 23 37 11.91 +04 15 58.6 r 215
2011-06-28 00:23:59 C 23 37 11.97 +04 15 59.1 r 215
2011-06-29 03:09:56 C 23 38 12.03 +04 23 46.5 c J19
2011-06-29 03:16:12 C 23 38 12.30 +04 23 47.8 c J19
2011-06-29 03:22:28 C 23 38 12.45 +04 23 49.7 c J19
2011-06-29 03:28:45 C 23 38 12.73 +04 23 53.0 c J19
2011-06-30 08:02:23 C 23 39 15.93 +04 32 02.3 u H45
2011-06-30 08:07:45 C 23 39 16.11 +04 32 03.8 u H45
2011-06-30 08:11:25 C 23 39 16.25 +04 32 04.8 u H45
2011-06-30 08:15:21 C 23 39 16.40 +04 32 06.0 u H45
2011-06-30 08:32:17 C 23 39 17.00 +04 32 10.7 u H45
2011-07-02 08:16:14 C 23 41 00.06 +04 45 35.7 u H45
2011-07-02 08:21:47 C 23 41 00.26 +04 45 37.1 u H45