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
2026-02-18 02:41:54 C 07 38 35.578 +15 09 02.05 V W68
2026-02-18 02:55:24 C 07 38 35.354 +15 09 03.82 V W68
2026-02-18 03:09:19 C 07 38 35.023 +15 09 04.57 V W68
2026-02-20 00:07:06 C 07 37 47.570 +15 11 56.08 V R17
2026-02-20 00:27:35 C 07 37 47.182 +15 11 57.05 V R17
2026-02-20 00:47:59 C 07 37 46.848 +15 11 58.52 V R17
2026-02-20 01:08:20 C 07 37 46.495 +15 11 59.78 V R17
2026-02-21 00:10:54 C 07 37 23.717 +15 13 29.03 V R17
2026-02-21 00:31:17 C 07 37 23.371 +15 13 29.60 V R17
2026-02-21 00:51:40 C 07 37 23.054 +15 13 31.30 V R17
2026-02-21 01:12:01 C 07 37 22.687 +15 13 32.52 V R17
2026-02-21 08:01:59 C 07 37 16.236 +15 13 59.12 V T05
2026-02-21 08:05:55 C 07 37 16.157 +15 13 59.30 V T05
2026-02-21 08:13:55 C 07 37 16.020 +15 13 59.74 V T05
2026-02-21 08:17:00 C 07 37 16.034 +15 14 00.71 V T05
2026-02-21 08:20:40 C 07 37 15.926 +15 14 00.46 V T05
2026-02-21 09:06:44 C 07 37 15.115 +15 14 03.88 V T05
2026-02-21 09:49:38 C 07 37 14.422 +15 14 05.96 V T05
2026-02-21 20:26:41 B 07 37 04.68 +15 14 44.7 A77
2026-02-21 20:41:02 B 07 37 04.43 +15 14 45.9 A77
2026-02-21 20:54:51 B 07 37 04.12 +15 14 47.1 A77
2026-02-23 02:17:17 C 07 36 37.825 +15 16 37.60 V G96
2026-02-23 02:25:21 C 07 36 37.696 +15 16 38.32 V G96
2026-02-23 02:33:25 C 07 36 37.588 +15 16 38.78 V G96
2026-02-23 02:41:30 C 07 36 37.469 +15 16 39.22 V G96
2026-03-03 21:38:26 C 07 34 19.46 +15 28 51.6 Z C10
2026-03-03 22:33:01 C 07 34 19.09 +15 28 55.1 Z C10
2026-03-03 23:22:21 C 07 34 18.55 +15 28 56.8 Z C10
2026-03-19 12:07:27 C 07 34 10.440 +15 44 50.21 q Q14
2026-03-19 12:16:41 C 07 34 10.490 +15 44 47.44 q Q14
2026-03-21 11:56:15 C 07 34 31.489 +15 46 09.88 V D29
2026-03-21 12:17:53 C 07 34 31.625 +15 46 10.18 V D29
2026-03-21 12:39:31 C 07 34 31.792 +15 46 10.26 V D29
2026-04-11 02:54:04 C 07 42 44.658 +15 49 10.02 V G96
2026-04-11 03:02:17 C 07 42 44.874 +15 49 09.95 V G96
2026-04-11 03:10:30 C 07 42 45.061 +15 49 09.70 V G96
2026-04-11 03:18:44 C 07 42 45.256 +15 49 09.62 V G96