123P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2016-10-18 (JD 2457679.5)
Eccentricity (e)0.4491484049 ± 3.77e-08
Semi-major axis (a)3.8602315306 AU ± 2.86e-08
Inclination (i)15.35795462° ± 2.97e-06
Long. of Asc. Node (Ω)46.50608418° ± 1.31e-05
Arg. of Perihelion (ω)102.96844304° ± 2.16e-05
Mean Anomaly (M)250.86673831° ± 6.35e-06
Mean Motion (n)0.1299547762°/day ± 1.44e-09
Perihelion dist (q)2.12641470 AU ± 1.46e-07
Aphelion dist (Q)5.59404837 AU ± 1.51e-07
Orbital Period7.58437906 yr ± 8.43e-08
NGA Modelg(r)
A1-1.38647709e-10 ± 1.11e-10 AU/d²
A27.03464295e-11 ± 9.70e-13 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.748″
Uncertainty0
Orbit TypeMBA
MOID1.197384 AU
Observations Used4576
Oppositions32
Arc Total1989-2026
First Observation Used1989-03-14
Last Observation Used2026-05-17
Observations (4851)
Date Type RA Dec Mag Band Observatory
1995-11-18 17:20:30 07 22 45.61 +36 59 47.7 372
1995-11-18 23:03:46 C 07 22 50.78 +37 02 00.4 596
1995-11-18 23:18:36 C 07 22 50.98 +37 02 06.3 596
1995-11-18 23:33:26 C 07 22 51.17 +37 02 12.3 596
1995-11-20 18:04:59 07 23 22.83 +37 18 46.9 372
1995-11-20 18:20:30 07 23 23.05 +37 18 52.1 372
1995-11-21 17:10:30 C 07 23 37.74 +37 27 54.3 360
1995-11-21 17:20:15 C 07 23 37.81 +37 27 58.1 360
1995-11-24 15:20:26 C 07 24 12.09 +37 56 08.6 887
1995-11-24 15:32:44 C 07 24 12.16 +37 56 14.0 887
1995-11-24 16:02:54 C 07 24 12.15 +37 56 27.5 887
1995-11-24 18:15:00 07 24 12.75 +37 57 21.4 372
1995-11-25 13:32:42 C 07 24 19.47 +38 05 16.0 410
1995-11-25 13:39:56 C 07 24 19.45 +38 05 17.8 410
1995-11-25 13:45:19 C 07 24 19.57 +38 05 19.6 410
1995-11-27 17:07:29 07 24 29.65 +38 26 41.6 372
1995-11-27 17:24:30 07 24 29.92 +38 26 46.6 372
1995-11-30 18:39:08 C 07 24 28.74 +38 57 43.1 327
1995-11-30 19:03:52 C 07 24 28.60 +38 57 53.3 327
1995-11-30 19:30:01 C 07 24 28.58 +38 58 04.7 327
1995-12-10 20:44:00 C 07 22 09.48 +40 42 38.8 108
1995-12-10 22:18:26 C 07 22 07.57 +40 43 20.3 108
1995-12-10 23:00:21 C 07 22 06.78 +40 43 36.3 108
1995-12-17 16:20:45 C 07 18 35.33 +41 52 55.9 360
1995-12-17 16:25:45 C 07 18 35.20 +41 52 58.2 360
1995-12-18 06:20:57 C 07 18 12.71 +41 58 47.1 801
1995-12-18 06:41:11 C 07 18 12.13 +41 58 55.6 801
1995-12-19 14:38:59 C 07 17 18.28 +42 12 11.8 887
1995-12-19 14:42:21 C 07 17 18.19 +42 12 13.5 887
1995-12-19 14:51:27 C 07 17 17.91 +42 12 17.1 887
1995-12-19 23:25:56 C 07 17 02.83 +42 15 46.8 108
1995-12-20 00:06:45 C 07 17 01.54 +42 16 04.5 108
1995-12-21 18:52:30 C 07 15 42.64 +42 33 26.7 360
1995-12-21 18:56:45 C 07 15 42.51 +42 33 28.5 360
1995-12-22 13:16:42 C 07 15 07.80 +42 40 47.8 410
1995-12-22 13:29:07 C 07 15 07.29 +42 40 52.4 410
1995-12-22 13:33:59 C 07 15 07.12 +42 40 53.7 410
1995-12-22 16:57:00 07 14 59.99 +42 42 15.7 372
1995-12-22 18:17:40 C 07 14 57.30 +42 42 45.9 900
1995-12-22 18:37:55 C 07 14 56.63 +42 42 53.6 900
1995-12-23 06:11:18 C 07 14 33.89 +42 47 26.2 801
1995-12-23 06:36:05 C 07 14 33.05 +42 47 36.8 801
1995-12-23 09:40:30 C 07 14 26.89 +42 48 48.6 658
1995-12-23 09:43:14 C 07 14 26.79 +42 48 49.5 658
1995-12-24 16:06:29 07 13 24.21 +43 00 37.4 372
1995-12-27 14:57:59 07 10 49.34 +43 26 58.4 372
1995-12-28 22:35:11 C 07 09 36.49 +43 38 07.3 118
1995-12-28 22:50:32 C 07 09 35.95 +43 38 13.1 046
1995-12-28 22:54:12 C 07 09 35.80 +43 38 14.4 046
1995-12-28 22:57:08 C 07 09 35.67 +43 38 15.4 046