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
2020-02-25 10:21:05 C 08 57 23.62 +08 31 37.8 V T08
2020-02-25 10:35:20 C 08 57 23.24 +08 31 40.4 V T08
2020-02-26 06:04:24 C 08 56 54.28 +08 35 29.4 V 703
2020-02-26 06:12:04 C 08 56 54.09 +08 35 30.8 V 703
2020-02-26 06:19:45 C 08 56 53.87 +08 35 32.5 V 703
2020-02-26 06:27:25 C 08 56 53.69 +08 35 34.0 V 703
2020-02-27 04:04:24 C 08 56 22.35 +08 39 47.0 V G96
2020-02-27 04:12:29 C 08 56 22.15 +08 39 48.7 V G96
2020-02-27 04:20:34 C 08 56 21.92 +08 39 50.4 V G96
2020-02-27 04:28:37 C 08 56 21.71 +08 39 51.7 V G96
2020-02-28 20:33:36 C 08 55 25.80 +08 47 35.7 q 107
2020-02-28 21:08:49 C 08 55 24.98 +08 47 42.9 q 107
2020-02-28 21:45:06 C 08 55 24.13 +08 47 49.2 q 107
2020-02-29 20:40:53 C 08 54 53.58 +08 52 11.7 q K81
2020-02-29 20:58:33 C 08 54 53.19 +08 52 14.9 q K81
2020-02-29 21:12:27 C 08 54 52.84 +08 52 18.0 q K81
2020-02-29 21:33:14 C 08 54 52.43 +08 52 21.8 q K81
2020-03-02 03:06:31 C 08 54 14.63 +08 57 59.5 V X02
2020-03-02 03:16:50 C 08 54 14.39 +08 58 01.4 V X02
2020-03-02 21:14:06 C 08 53 52.44 +09 01 17.1 V Z99
2020-03-02 21:17:59 C 08 53 52.35 +09 01 17.4 V Z99
2020-03-02 21:21:52 C 08 53 52.25 +09 01 18.1 V Z99
2020-03-02 21:25:46 C 08 53 52.16 +09 01 19.1 V Z99
2020-03-02 21:29:40 C 08 53 52.08 +09 01 19.7 V Z99
2020-03-02 21:33:33 C 08 53 51.99 +09 01 20.3 V Z99
2020-03-02 23:49:12 C 08 53 49.17 +09 01 45.3 V C23
2020-03-02 23:53:21 C 08 53 49.02 +09 01 45.7 V C23
2020-03-02 23:57:31 C 08 53 48.93 +09 01 46.8 V C23
2020-03-03 00:01:41 C 08 53 48.86 +09 01 47.6 V C23
2020-03-03 07:47:24 C 08 53 39.73 +09 03 15.6 V T05
2020-03-03 08:11:38 C 08 53 39.23 +09 03 20.5 V T05
2020-03-03 08:20:11 C 08 53 39.06 +09 03 21.7 V T05
2020-03-03 08:24:19 C 08 53 38.96 +09 03 22.5 V T05
2020-03-04 10:21:44 C 08 53 08.70 +09 08 07.4 V T08
2020-03-04 10:26:23 C 08 53 08.56 +09 08 08.1 V T08
2020-03-04 10:35:12 C 08 53 08.47 +09 08 09.6 V T08
2020-03-04 10:50:29 C 08 53 08.14 +09 08 12.4 V T08
2020-03-05 08:04:45 C 08 52 44.67 +09 12 03.1 V T08
2020-03-05 08:08:48 C 08 52 44.62 +09 12 03.5 V T08
2020-03-05 08:19:30 C 08 52 44.41 +09 12 05.2 V T08
2020-03-05 08:38:00 C 08 52 44.05 +09 12 09.1 V T08
2020-03-10 09:54:07 C 08 50 47.91 +09 33 03.4 V T05
2020-03-10 09:58:54 C 08 50 47.82 +09 33 04.4 V T05
2020-03-10 10:06:57 C 08 50 47.61 +09 33 05.1 V T05
2020-03-10 10:21:32 C 08 50 47.46 +09 33 08.7 V T05
2020-03-11 08:29:35 C 08 50 29.812 +09 36 46.00 U F52
2020-03-11 08:44:54 C 08 50 29.588 +09 36 48.61 U F52
2020-03-11 08:59:19 C 08 50 29.40 +09 36 50.9 V T05
2020-03-11 09:00:11 C 08 50 29.399 +09 36 50.97 U F52
2020-03-11 09:04:22 C 08 50 29.35 +09 36 51.8 V T05