143P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2015-12-30 (JD 2457386.5)
Eccentricity (e)0.4098400782 ± 2.53e-08
Semi-major axis (a)4.2947410665 AU ± 9.04e-09
Inclination (i)4.69393186° ± 2.73e-06
Long. of Asc. Node (Ω)245.30470063° ± 3.66e-05
Arg. of Perihelion (ω)320.82234293° ± 3.66e-05
Mean Anomaly (M)264.82689032° ± 2.03e-06
Mean Motion (n)0.1107405813°/day ± 3.50e-10
Perihelion dist (q)2.53458405 AU ± 1.09e-07
Aphelion dist (Q)6.05489808 AU ± 1.10e-07
Orbital Period8.90031705 yr ± 2.81e-08
NGA Modelg(r)
A2-6.90786322e-12 ± 2.96e-12 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.289″
Uncertainty0
Orbit TypeMBA
MOID1.532508 AU
Observations Used1350
Oppositions37
Arc Total1984-2026
First Observation Used1984-04-23
Last Observation Used2026-04-11
Observations (1487)
Date Type RA Dec Mag Band Observatory
2025-12-27 17:25:24 C 08 11 28.29 +14 07 20.6 V D29
2025-12-27 17:45:46 C 08 11 27.83 +14 07 20.5 V D29
2025-12-30 11:55:58 C 08 09 58.255 +14 07 44.47 V G96
2025-12-30 12:04:24 C 08 09 58.057 +14 07 44.47 V G96
2025-12-30 12:12:51 C 08 09 57.863 +14 07 44.83 V G96
2025-12-30 12:21:17 C 08 09 57.650 +14 07 44.22 V G96
2025-12-31 02:45:22 B 08 09 37.68 +14 07 56.9 V X03
2025-12-31 03:46:39 B 08 09 36.20 +14 07 57.7 V X03
2025-12-31 04:05:21 B 08 09 35.75 +14 07 58.0 V X03
2026-01-09 10:17:42 C 08 03 51.835 +14 12 59.36 V T05
2026-01-09 10:21:37 C 08 03 51.718 +14 12 59.40 V T05
2026-01-09 10:29:40 C 08 03 51.492 +14 12 59.94 V T05
2026-01-09 10:37:30 C 08 03 51.266 +14 12 59.72 V T05
2026-01-11 09:23:04 C 08 02 32.939 +14 14 40.13 X F51
2026-01-11 09:39:37 C 08 02 32.462 +14 14 40.77 X F51
2026-01-11 09:56:10 C 08 02 31.980 +14 14 41.42 X F51
2026-01-11 10:12:46 C 08 02 31.496 +14 14 42.01 X F51
2026-01-11 10:58:07 C 08 02 30.170 +14 14 43.04 V T05
2026-01-11 11:02:53 C 08 02 30.036 +14 14 44.05 V T05
2026-01-11 11:13:39 C 08 02 29.743 +14 14 44.27 V T05
2026-01-11 11:18:56 C 08 02 29.556 +14 14 44.63 V T05
2026-01-11 23:55:45 C 08 02 08.251 +14 15 13.21 V R17
2026-01-11 23:57:41 C 08 02 08.182 +14 15 14.11 V R17
2026-01-12 00:16:08 C 08 02 07.685 +14 15 14.11 V R17
2026-01-12 00:18:02 C 08 02 07.627 +14 15 14.26 V R17
2026-01-12 00:36:30 C 08 02 07.058 +14 15 15.05 V R17
2026-01-12 00:38:25 C 08 02 07.027 +14 15 14.87 V R17
2026-01-12 00:56:53 C 08 02 06.442 +14 15 15.66 V R17
2026-01-12 00:58:47 C 08 02 06.403 +14 15 15.48 V R17
2026-01-12 11:56:21 C 08 01 47.587 +14 15 42.16 V T08
2026-01-12 12:00:57 C 08 01 47.482 +14 15 42.77 V T08
2026-01-12 12:11:06 C 08 01 47.165 +14 15 43.09 V T08
2026-01-12 12:46:23 C 08 01 46.097 +14 15 44.28 V T08
2026-01-12 16:54:18 C 08 01 39.15 +14 15 53.4 V D29
2026-01-12 17:14:40 C 08 01 38.55 +14 15 54.1 V D29
2026-01-12 17:35:02 C 08 01 37.95 +14 15 55.0 V D29
2026-01-13 04:14:28 B 08 01 19.759 +14 16 20.70 X W62
2026-01-13 04:28:31 B 08 01 19.340 +14 16 21.38 X W62
2026-01-13 04:42:35 B 08 01 18.929 +14 16 22.00 X W62
2026-01-13 15:33:18 C 08 01 00.295 +14 16 52.57 V P07
2026-01-13 15:36:01 C 08 01 00.209 +14 16 53.22 V P07
2026-01-13 15:46:12 C 08 00 59.918 +14 16 52.93 V P07
2026-01-13 16:49:31 C 08 00 58.01 +14 16 52.8 V D29
2026-01-13 17:09:53 C 08 00 57.42 +14 16 53.5 V D29
2026-01-13 17:30:15 C 08 00 56.81 +14 16 54.5 V D29
2026-01-13 18:50:08 C 08 00 54.473 +14 17 00.46 V P07
2026-01-13 19:24:08 C 08 00 53.453 +14 17 02.69 V P07
2026-01-13 20:28:04 C 08 00 51.564 +14 17 05.35 V P07
2026-01-14 07:43:21 C 08 00 32.274 +14 17 31.31 V G96
2026-01-14 07:50:42 C 08 00 32.051 +14 17 31.56 V G96