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
2025-06-28 11:11:15 C 20 38 37.857 -09 33 32.20 X F51
2025-06-28 11:48:16 C 20 38 37.102 -09 33 31.92 X F51
2025-06-28 11:50:12 C 20 38 36.936 -09 33 32.08 V T05
2025-06-28 11:52:49 C 20 38 36.979 -09 33 32.40 V T05
2025-06-28 12:04:02 C 20 38 36.730 -09 33 31.97 V T05
2025-06-28 12:04:41 C 20 38 36.701 -09 33 32.69 V T05
2025-06-28 12:06:48 C 20 38 36.714 -09 33 31.80 X F51
2025-06-29 09:55:41 C 20 38 10.781 -09 33 26.53 V V00
2025-06-29 10:03:44 C 20 38 10.612 -09 33 26.46 V V00
2025-06-29 10:11:46 C 20 38 10.446 -09 33 26.42 V V00
2025-06-29 10:19:49 C 20 38 10.277 -09 33 26.39 V V00
2025-06-30 01:13:22 C 20 37 52.200 -09 33 25.52 Z C23
2025-06-30 01:18:46 C 20 37 51.977 -09 33 26.82 Z C23
2025-06-30 01:24:10 C 20 37 51.797 -09 33 27.68 Z C23
2025-06-30 12:48:42 C 20 37 37.668 -09 33 25.27 V T05
2025-06-30 12:53:15 C 20 37 37.577 -09 33 25.56 V T05
2025-06-30 13:01:48 C 20 37 37.349 -09 33 25.60 V T05
2025-06-30 13:42:49 C 20 37 36.463 -09 33 25.60 V T05
2025-06-30 23:28:32 C 20 37 24.286 -09 33 27.25 V G40
2025-07-01 00:08:47 C 20 37 23.460 -09 33 27.86 V G40
2025-07-01 00:33:50 C 20 37 22.776 -09 33 24.73 V M22
2025-07-01 00:44:58 C 20 37 22.538 -09 33 24.44 V M22
2025-07-01 00:49:33 C 20 37 22.418 -09 33 24.37 V M22
2025-07-01 00:57:24 C 20 37 22.267 -09 33 24.70 V M22
2025-07-01 01:15:42 C 20 37 21.854 -09 33 24.70 V M22
2025-07-02 01:37:22 C 20 36 50.273 -09 33 37.58 V R17
2025-07-02 01:56:57 C 20 36 49.886 -09 33 37.55 V R17
2025-07-02 02:22:15 C 20 36 49.284 -09 33 37.69 V R17
2025-07-02 02:41:47 C 20 36 48.866 -09 33 38.05 V R17
2025-07-02 11:39:26 C 20 36 36.972 -09 33 42.65 X F52
2025-07-02 11:56:04 C 20 36 36.575 -09 33 42.80 X F52
2025-07-02 12:12:44 C 20 36 36.192 -09 33 42.99 X F52
2025-07-02 12:29:20 C 20 36 35.795 -09 33 43.12 X F52
2025-07-02 18:16:31 C 20 36 27.950 -09 33 44.68 V P07
2025-07-02 19:27:22 C 20 36 26.311 -09 33 45.14 V P07
2025-07-02 20:52:08 C 20 36 24.324 -09 33 46.62 V P07
2025-07-02 21:56:43 C 20 36 22.730 -09 33 47.20 V P07
2025-07-03 01:25:03 C 20 36 18.341 -09 33 53.35 Z C23
2025-07-03 01:32:36 C 20 36 18.281 -09 33 52.74 Z C23
2025-07-08 06:47:08 C 20 33 14.378 -09 36 47.20 V W68
2025-07-08 06:52:41 C 20 33 14.218 -09 36 46.91 V W68
2025-07-08 07:44:07 C 20 33 12.845 -09 36 47.41 V W68
2025-07-08 08:23:25 C 20 33 11.813 -09 36 49.21 V W68
2025-07-08 08:24:04 C 20 33 11.801 -09 36 49.57 V W68
2025-07-09 00:32:35 C 20 32 46.430 -09 37 27.44 Z C23
2025-07-09 00:43:22 C 20 32 46.046 -09 37 27.48 Z C23
2025-07-11 00:34:27 C 20 31 28.320 -09 39 29.78 Z M09
2025-07-11 00:44:35 C 20 31 27.944 -09 39 28.35 Z M09
2025-07-11 00:54:44 C 20 31 27.603 -09 39 28.10 Z M09
2025-07-14 00:03:58 C 20 29 25.970 -09 43 09.59 Z M09