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
2025-10-13 18:34:33 B 19 58 13.84 -13 49 42.9 A77
2025-10-15 18:30:06 C 19 59 27.881 -13 51 23.80 V M22
2025-10-15 18:34:00 C 19 59 27.948 -13 51 24.08 V M22
2025-10-15 19:05:32 C 19 59 28.802 -13 51 24.95 V M22
2025-10-15 19:32:29 C 19 59 29.518 -13 51 25.49 V M22
2025-10-17 11:28:14 C 20 00 35.227 -13 52 42.20 q Q14
2025-10-17 11:37:27 C 20 00 35.467 -13 52 42.78 q Q14
2025-10-18 18:34:37 C 20 01 28.922 -13 53 23.75 V M22
2025-10-18 18:38:37 C 20 01 29.105 -13 53 24.00 V M22
2025-10-18 18:48:32 C 20 01 29.374 -13 53 24.65 V M22
2025-10-18 19:23:52 C 20 01 30.360 -13 53 24.79 V M22
2025-10-20 05:24:32 C 20 02 31.711 -13 54 08.32 V T08
2025-10-20 05:38:35 C 20 02 32.114 -13 54 08.82 V T08
2025-10-20 05:45:53 C 20 02 32.345 -13 54 08.82 V T08
2025-10-20 06:02:10 C 20 02 32.786 -13 54 09.11 V T08
2025-10-22 19:40:55 C 20 04 30.266 -13 54 55.08 V R17
2025-10-22 20:01:17 C 20 04 30.890 -13 54 55.08 V R17
2025-10-22 20:21:40 C 20 04 31.584 -13 54 55.37 V R17
2025-10-22 20:42:02 C 20 04 32.218 -13 54 55.58 V R17
2025-10-23 19:38:47 C 20 05 18.108 -13 55 03.00 V R17
2025-10-23 19:59:10 C 20 05 18.823 -13 55 03.36 V R17
2025-10-23 20:19:33 C 20 05 19.445 -13 55 03.47 V R17
2025-10-23 20:39:55 C 20 05 20.119 -13 55 03.29 V R17
2025-10-26 19:35:32 C 20 07 48.917 -13 54 56.27 X S24
2025-10-26 19:46:14 C 20 07 49.253 -13 54 55.91 X S24
2025-10-26 19:56:10 C 20 07 49.572 -13 54 54.22 X S24
2025-10-29 20:21:59 B 20 10 32.11 -13 53 55.5 V Y87
2025-10-29 20:27:51 B 20 10 32.37 -13 53 57.1 V Y87
2025-10-29 20:33:29 B 20 10 32.60 -13 53 55.2 V Y87
2025-11-01 13:42:28 C 20 13 07.231 -13 52 16.61 Z 323
2025-11-01 13:51:40 C 20 13 07.891 -13 52 15.92 Z 323
2025-11-01 13:59:21 C 20 13 08.134 -13 52 13.40 Z 323
2025-11-02 01:29:39 C 20 13 36.348 -13 51 52.78 V W68
2025-11-02 01:34:14 C 20 13 36.562 -13 51 51.34 V W68
2025-11-02 01:41:34 C 20 13 36.924 -13 51 51.01 V W68
2025-11-02 02:32:05 C 20 13 38.882 -13 51 49.39 V W68
2025-11-02 02:45:38 C 20 13 39.493 -13 51 53.06 V G96
2025-11-02 02:53:47 C 20 13 39.835 -13 51 52.92 V G96
2025-11-02 03:01:55 C 20 13 40.156 -13 51 52.74 V G96
2025-11-02 03:10:02 C 20 13 40.498 -13 51 52.38 V G96
2025-11-02 19:10:57 C 20 14 20.189 -13 51 16.06 V M22
2025-11-02 19:15:30 C 20 14 20.362 -13 51 15.80 V M22
2025-11-02 19:22:40 C 20 14 20.659 -13 51 15.37 V M22
2025-11-02 19:49:25 C 20 14 21.751 -13 51 15.37 V M22
2025-11-03 17:32:53 C 20 15 16.51 -13 50 30.4 q L27
2025-11-03 17:48:31 C 20 15 17.13 -13 50 29.8 q L27
2025-11-03 18:04:09 C 20 15 17.90 -13 50 28.5 q L27
2025-11-07 18:58:01 C 20 19 31.872 -13 45 57.85 Z C23
2025-11-07 19:03:25 C 20 19 32.227 -13 45 55.80 Z C23
2025-11-07 19:08:49 C 20 19 32.640 -13 45 55.62 Z C23