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
2023-10-15 09:28:45 C 03 06 52.488 +19 29 13.27 V V00
2023-10-15 09:36:40 C 03 06 52.330 +19 29 12.48 V V00
2023-10-15 09:44:35 C 03 06 52.182 +19 29 11.76 V V00
2023-10-15 09:52:47 C 03 06 52.103 +19 29 11.36 X F51
2023-10-15 10:12:03 C 03 06 51.713 +19 29 10.00 X F51
2023-10-15 10:32:19 C 03 06 51.333 +19 29 08.07 X F51
2023-10-15 10:51:28 C 03 06 50.948 +19 29 06.77 X F51
2023-10-20 20:59:57 C 03 04 14.19 +19 17 42.2 V O18
2023-10-20 21:10:08 C 03 04 13.98 +19 17 41.3 V O18
2023-10-20 21:20:15 C 03 04 13.77 +19 17 40.3 V O18
2023-10-21 13:55:49 C 03 03 52.910 +19 16 08.36 X F51
2023-10-21 14:11:41 C 03 03 52.562 +19 16 06.96 X F51
2023-10-21 14:27:34 C 03 03 52.217 +19 16 05.57 X F51
2023-10-21 14:43:26 C 03 03 51.884 +19 16 04.11 X F51
2023-11-08 11:57:34 C 02 54 08.062 +18 30 49.27 X F51
2023-11-08 12:15:19 C 02 54 07.659 +18 30 47.09 X F51
2023-11-08 12:33:05 C 02 54 07.219 +18 30 45.13 X F51
2023-11-08 12:50:52 C 02 54 06.793 +18 30 42.90 X F51
2023-11-09 21:37:49 C 02 53 20.497 +18 26 55.91 095
2023-11-10 00:40:13 C 02 53 16.122 +18 26 34.67 095
2023-11-14 00:35:14 C 02 51 01.25 +18 15 24.5 X W62
2023-11-14 01:09:26 C 02 51 00.45 +18 15 19.9 X W62
2023-11-14 01:43:06 C 02 50 59.65 +18 15 16.5 X W62
2023-11-19 19:06:10 C 02 47 49.51 +17 59 07.3 V O18
2023-11-19 19:15:16 C 02 47 49.31 +17 59 06.2 V O18
2023-11-19 19:24:23 C 02 47 49.09 +17 59 05.1 V O18
2023-12-09 05:31:46 C 02 38 23.503 +17 07 14.01 X F51
2023-12-09 05:51:12 C 02 38 23.149 +17 07 12.15 X F51
2023-12-09 06:33:05 C 02 38 22.411 +17 07 08.02 X F51
2024-11-22 09:25:20 C 04 48 29.639 +21 28 44.18 V G96
2024-11-22 09:32:45 C 04 48 29.459 +21 28 44.26 V G96
2024-11-22 09:40:09 C 04 48 29.272 +21 28 43.68 V G96
2024-11-22 09:47:30 C 04 48 29.092 +21 28 43.14 V G96
2024-11-22 12:54:11 C 04 48 24.311 +21 28 30.24 X F52
2024-11-22 12:55:05 C 04 48 24.284 +21 28 30.17 X F52
2024-11-22 13:11:42 C 04 48 23.858 +21 28 28.98 X F52
2024-11-22 13:29:13 C 04 48 23.399 +21 28 27.52 X F52
2024-11-22 13:30:07 C 04 48 23.377 +21 28 27.61 X F52
2024-11-22 13:46:43 C 04 48 22.955 +21 28 26.44 X F52
2024-11-22 13:47:38 C 04 48 22.920 +21 28 26.25 X F52
2024-11-27 12:00:22 C 04 45 18.459 +21 19 48.71 X F51
2024-11-27 12:18:42 C 04 45 17.961 +21 19 47.33 X F51
2024-11-27 12:37:07 C 04 45 17.462 +21 19 46.00 X F51
2024-12-01 07:55:40 C 04 42 51.138 +21 12 52.45 V V00
2024-12-01 08:06:57 C 04 42 50.818 +21 12 51.62 V V00
2024-12-01 08:15:03 C 04 42 50.598 +21 12 51.01 V V00
2024-12-01 08:23:08 C 04 42 50.375 +21 12 50.40 V V00
2024-12-04 06:42:40 C 04 40 56.521 +21 07 26.58 V G96
2024-12-04 06:50:04 C 04 40 56.312 +21 07 25.93 V G96
2024-12-04 06:57:26 C 04 40 56.125 +21 07 25.21 V G96