47P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2021-11-25 (JD 2459543.5)
Eccentricity (e)0.3185235457 ± 3.65e-08
Semi-major axis (a)4.1234900975 AU ± 1.47e-08
Inclination (i)13.04065389° ± 4.86e-06
Long. of Asc. Node (Ω)356.92063492° ± 1.30e-05
Arg. of Perihelion (ω)357.65769469° ± 1.40e-05
Mean Anomaly (M)191.48350287° ± 4.54e-06
Mean Motion (n)0.1177104018°/day ± 6.27e-10
Perihelion dist (q)2.81006141 AU ± 1.51e-07
Aphelion dist (Q)5.43691878 AU ± 1.52e-07
Orbital Period8.37331509 yr ± 4.46e-08
NGA Modelg(r)
A11.16422068e-09 ± 1.53e-10 AU/d²
A2-4.95661912e-11 ± 2.24e-12 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.775″
Uncertainty0
Orbit TypeMBA
MOID1.803149 AU
Observations Used3913
Oppositions69
Arc Total1948-2026
First Observation Used1948-10-07
Last Observation Used2026-01-21
Observations (4145)
Date Type RA Dec Mag Band Observatory
2025-07-02 12:51:00 C 23 23 25.493 -12 39 24.59 V T08
2025-07-02 12:54:59 C 23 23 25.546 -12 39 24.34 V T08
2025-07-02 13:13:05 C 23 23 25.745 -12 39 21.82 V T08
2025-07-02 13:25:05 C 23 23 25.915 -12 39 20.27 V T08
2025-07-03 02:28:26 C 23 23 37.596 -12 37 38.35 V Z10
2025-07-03 02:36:27 C 23 23 37.646 -12 37 36.34 V Z10
2025-07-03 02:45:35 C 23 23 37.805 -12 37 35.40 V Z10
2025-07-03 02:56:58 C 23 23 37.874 -12 37 33.02 V R17
2025-07-03 03:17:21 C 23 23 38.208 -12 37 30.54 V R17
2025-07-03 04:12:04 C 23 23 38.976 -12 37 23.27 V R17
2025-07-03 04:32:29 C 23 23 39.252 -12 37 20.68 V R17
2025-07-03 07:42:55 C 23 23 41.976 -12 36 52.16 V W68
2025-07-03 07:47:33 C 23 23 42.038 -12 36 51.80 V W68
2025-07-03 07:51:28 C 23 23 42.084 -12 36 50.87 V W68
2025-07-03 08:00:00 C 23 23 42.245 -12 36 49.93 V W68
2025-07-04 13:33:55 C 23 24 06.724 -12 33 05.97 X F52
2025-07-04 13:49:25 C 23 24 06.916 -12 33 03.90 X F52
2025-07-04 14:04:55 C 23 24 07.104 -12 33 02.08 X F52
2025-07-04 14:20:30 C 23 24 07.298 -12 33 00.03 X F52
2025-07-06 06:47:42 C 23 24 37.658 -12 27 58.07 V W68
2025-07-06 06:51:39 C 23 24 37.661 -12 27 57.78 V W68
2025-07-06 07:04:37 C 23 24 37.795 -12 27 56.59 V W68
2025-07-06 09:53:40 B 23 24 39.78 -12 27 40.6 V U94
2025-07-06 10:01:05 B 23 24 39.88 -12 27 39.9 V U94
2025-07-07 02:46:36 C 23 24 51.319 -12 25 40.69 V R17
2025-07-07 03:07:37 C 23 24 51.506 -12 25 38.14 V R17
2025-07-07 04:19:14 C 23 24 52.274 -12 25 29.89 V R17
2025-07-07 04:40:49 C 23 24 52.474 -12 25 27.52 V R17
2025-07-09 15:08:49 C 23 25 27.40 -12 18 51.7 X Q62
2025-07-09 15:27:53 C 23 25 27.58 -12 18 48.7 X Q62
2025-07-09 15:45:44 C 23 25 27.74 -12 18 45.9 X Q62
2025-07-10 07:40:49 C 23 25 35.755 -12 17 06.25 V W68
2025-07-10 07:43:27 C 23 25 35.815 -12 17 05.89 V W68
2025-07-10 07:48:00 C 23 25 35.861 -12 17 04.96 V W68
2025-07-10 07:55:49 C 23 25 35.902 -12 17 04.81 V W68
2025-07-10 18:42:52 C 23 25 41.02 -12 15 56.6 X Q62
2025-07-10 18:54:45 C 23 25 41.11 -12 15 55.6 X Q62
2025-07-10 19:05:27 C 23 25 41.19 -12 15 54.4 X Q62
2025-07-11 00:41:34 C 23 25 43.932 -12 15 20.59 V M22
2025-07-11 01:06:02 C 23 25 44.196 -12 15 15.62 V M22
2025-07-11 01:27:58 C 23 25 44.280 -12 15 15.12 V M22
2025-07-12 00:28:47 C 23 25 54.185 -12 13 01.35 Z M09
2025-07-12 00:39:25 C 23 25 54.261 -12 13 00.26 Z M09
2025-07-12 00:48:31 C 23 25 54.262 -12 12 58.05 Z M09
2025-07-17 01:41:51 C 23 26 26.279 -12 02 11.77 Z M09
2025-07-17 01:52:28 C 23 26 26.206 -12 02 08.44 Z M09
2025-07-17 02:01:35 C 23 26 26.281 -12 02 09.56 Z M09
2025-07-17 03:22:12 C 23 26 26.261 -12 01 57.68 V M22
2025-07-17 03:56:42 C 23 26 26.306 -12 01 55.24 V M22
2025-07-17 04:13:27 C 23 26 26.362 -12 01 53.69 V M22