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
2026-01-26 23:05:32 C 07 51 39.240 +14 33 47.12 V R17
2026-01-26 23:25:17 C 07 51 38.666 +14 33 47.92 V R17
2026-01-26 23:25:56 C 07 51 38.618 +14 33 47.48 V R17
2026-01-26 23:45:40 C 07 51 38.035 +14 33 49.28 V R17
2026-01-26 23:46:18 C 07 51 38.011 +14 33 49.21 V R17
2026-01-28 04:24:36 C 07 50 48.707 +14 35 35.77 V G96
2026-01-28 04:32:02 C 07 50 48.433 +14 35 36.10 V G96
2026-01-28 04:39:28 C 07 50 48.260 +14 35 36.89 V G96
2026-01-28 04:46:54 C 07 50 48.037 +14 35 37.07 V G96
2026-02-06 06:47:40 C 07 44 52.381 +14 49 54.03 X F52
2026-02-06 07:03:29 C 07 44 51.968 +14 49 55.12 X F52
2026-02-06 07:19:14 C 07 44 51.555 +14 49 56.23 X F52
2026-02-06 07:35:08 C 07 44 51.136 +14 49 57.31 X F52
2026-02-10 12:31:36 C 07 42 23.669 +14 56 50.35 V P07
2026-02-10 15:23:42 C 07 42 19.572 +14 57 01.30 V P07
2026-02-10 15:42:49 C 07 42 19.090 +14 57 02.30 V P07
2026-02-10 16:14:18 C 07 42 18.372 +14 57 04.79 V P07
2026-02-11 00:09:30 C 07 42 07.435 +14 57 34.31 V R17
2026-02-11 00:29:52 C 07 42 06.931 +14 57 35.03 V R17
2026-02-11 00:50:14 C 07 42 06.451 +14 57 37.19 V R17
2026-02-11 01:10:38 C 07 42 05.971 +14 57 37.91 V R17
2026-02-12 00:05:43 C 07 41 34.908 +14 59 11.36 V R17
2026-02-12 00:26:04 C 07 41 34.430 +14 59 12.73 V R17
2026-02-12 00:46:27 C 07 41 33.967 +14 59 14.50 V R17
2026-02-12 01:06:50 C 07 41 33.509 +14 59 15.29 V R17
2026-02-12 02:57:33 C 07 41 31.087 +14 59 25.87 V W68
2026-02-12 03:01:34 C 07 41 31.008 +14 59 26.52 V W68
2026-02-12 03:08:55 C 07 41 30.830 +14 59 26.99 V W68
2026-02-12 03:27:36 C 07 41 30.413 +14 59 27.74 V W68
2026-02-14 06:12:15 C 07 40 24.749 +15 02 50.58 X F52
2026-02-14 06:27:23 C 07 40 24.423 +15 02 51.60 X F52
2026-02-14 06:42:16 C 07 40 24.097 +15 02 52.63 X F52
2026-02-14 06:57:11 C 07 40 23.771 +15 02 53.68 X F52
2026-02-14 09:14:04 C 07 40 20.770 +15 03 02.74 V T05
2026-02-14 09:17:59 C 07 40 20.676 +15 03 03.38 V T05
2026-02-14 09:26:01 C 07 40 20.544 +15 03 03.78 V T05
2026-02-14 09:40:31 C 07 40 20.165 +15 03 04.72 V T05
2026-02-15 13:33:20 C 07 39 45.965 +15 04 59.59 q Q14
2026-02-15 13:42:32 C 07 39 45.943 +15 04 55.74 q Q14
2026-02-16 23:13:41 C 07 39 06.456 +15 07 10.27 Z J22
2026-02-16 23:18:46 C 07 39 06.322 +15 07 10.74 Z J22
2026-02-16 23:23:51 C 07 39 06.233 +15 07 11.06 Z J22
2026-02-17 08:55:18 C 07 38 55.404 +15 07 48.86 V T08
2026-02-17 09:02:39 C 07 38 55.229 +15 07 49.04 V T08
2026-02-17 09:07:55 C 07 38 55.135 +15 07 50.34 V T08
2026-02-17 09:22:26 C 07 38 54.802 +15 07 50.70 V T08
2026-02-17 14:39:34 C 07 38 48.910 +15 08 11.61 V D29
2026-02-17 15:01:12 C 07 38 48.497 +15 08 12.54 V D29
2026-02-17 15:22:50 C 07 38 48.071 +15 08 13.90 V D29
2026-02-18 02:35:15 C 07 38 35.765 +15 09 01.48 V W68