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
2019-01-15 02:13:21 C 23 18 45.76 -02 36 48.1 V 703
2019-01-15 05:54:14 C 23 19 03.04 -02 35 21.7 V T05
2019-01-15 06:04:16 C 23 19 03.76 -02 35 18.0 V T05
2019-01-15 06:13:06 C 23 19 04.50 -02 35 14.2 V T05
2019-01-15 06:21:44 C 23 19 05.19 -02 35 10.6 V T05
2019-01-15 18:11:50 C 23 20 01.67 -02 30 27.3 q A77
2019-01-15 18:21:37 C 23 20 02.36 -02 30 24.9 q A77
2019-01-15 18:31:59 C 23 20 03.24 -02 30 19.2 q A77
2019-01-17 01:48:14 C 23 22 32.95 -02 17 40.1 V 703
2019-01-17 01:56:11 C 23 22 33.47 -02 17 38.4 V 703
2019-01-17 02:04:08 C 23 22 34.17 -02 17 35.1 V 703
2019-01-17 02:12:06 C 23 22 34.71 -02 17 32.6 V 703
2019-01-17 05:39:40 C 23 22 51.16 -02 16 08.9 V T08
2019-01-17 05:41:39 C 23 22 51.31 -02 16 08.0 V T08
2019-01-17 05:47:57 C 23 22 51.75 -02 16 05.8 V T08
2019-01-17 05:49:17 C 23 22 51.91 -02 16 04.8 V T08
2019-01-17 05:56:00 C 23 22 52.45 -02 16 02.1 V T08
2019-01-17 06:04:03 C 23 22 53.08 -02 15 59.1 V T08
2019-01-19 05:46:56 C 23 26 42.79 -01 56 28.1 V T05
2019-01-19 05:55:53 C 23 26 43.49 -01 56 24.6 V T05
2019-01-19 06:03:14 C 23 26 44.04 -01 56 22.0 V T05
2019-01-19 17:50:51 C 23 27 41.21 -01 51 30.2 q C23
2019-01-19 17:57:19 C 23 27 41.68 -01 51 28.3 q C23
2019-01-19 18:04:52 C 23 27 42.36 -01 51 24.5 q C23
2019-01-25 01:33:47 C 23 38 05.70 -00 57 35.6 V H06
2019-01-25 01:36:16 C 23 38 05.92 -00 57 34.3 V H06
2019-01-27 09:32:11 C 23 42 43.13 -00 33 20.3 q Q11
2019-01-27 09:44:30 C 23 42 44.15 -00 33 14.9 q Q11
2019-01-27 09:50:43 C 23 42 44.66 -00 33 12.3 q Q11
2019-01-29 05:33:44 C 23 46 23.02 -00 13 59.4 V T08
2019-01-29 05:42:09 C 23 46 23.73 -00 13 55.7 V T08
2019-01-29 05:49:43 C 23 46 24.35 -00 13 52.5 V T08
2019-02-02 09:47:59 C 23 54 48.49 +00 30 44.0 m 349
2019-02-02 09:54:33 C 23 54 49.05 +00 30 46.8 m 349
2019-02-02 10:01:06 C 23 54 49.61 +00 30 49.9 m 349
2019-02-03 18:07:10 C 23 57 32.99 +00 45 21.8 q C23
2019-02-03 18:13:38 C 23 57 33.55 +00 45 24.7 q C23
2019-02-03 18:19:01 C 23 57 33.99 +00 45 27.0 q C23
2019-02-11 18:07:14 C 00 14 03.79 +02 14 05.4 q C23
2019-02-11 18:13:43 C 00 14 04.34 +02 14 08.3 q C23
2019-02-11 18:19:06 C 00 14 04.80 +02 14 10.7 q C23
2019-02-14 05:10:05 C 00 19 12.97 +02 41 53.9 V T08
2019-02-14 05:16:12 C 00 19 13.51 +02 41 56.9 V T08
2019-02-14 05:25:11 C 00 19 14.31 +02 42 01.4 V T08
2019-02-14 05:37:38 C 00 19 15.41 +02 42 07.3 V T08
2019-02-23 18:09:55 C 00 39 30.95 +04 31 07.2 q C23
2019-02-23 18:15:19 C 00 39 31.48 +04 31 08.7 q C23
2019-02-23 18:21:47 C 00 39 32.04 +04 31 12.8 q C23
2019-02-27 18:17:15 C 00 48 10.90 +05 17 22.5 q C23
2019-02-27 18:24:47 C 00 48 11.53 +05 17 26.3 q C23