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
2010-12-16 23:04:44 C 05 15 54.70 +37 40 19.4 w J38
2010-12-16 23:12:05 C 05 15 54.33 +37 40 21.0 w J38
2010-12-17 17:40:12 C 05 15 01.87 +37 43 42.1 o D93
2010-12-17 17:41:33 C 05 15 01.82 +37 43 42.4 o D93
2010-12-17 17:42:52 C 05 15 01.70 +37 43 43.1 o D93
2010-12-18 12:41:43 C 05 14 08.42 +37 47 04.6 u D88
2010-12-18 12:46:18 C 05 14 08.13 +37 47 05.7 u D88
2010-12-18 22:21:18 C 05 13 41.23 +37 48 42.8 w J38
2010-12-18 22:24:57 C 05 13 41.03 +37 48 43.7 w J38
2010-12-18 22:32:17 C 05 13 40.59 +37 48 44.7 w J38
2010-12-18 22:47:42 C 05 13 39.98 +37 48 48.4 w J24
2010-12-18 22:53:19 C 05 13 39.67 +37 48 49.4 w J24
2010-12-18 22:58:09 C 05 13 39.41 +37 48 50.1 w J24
2010-12-23 16:58:10 C 05 08 19.88 +38 06 11.6 m 349
2010-12-23 17:14:17 C 05 08 19.12 +38 06 13.5 m 349
2010-12-23 23:03:17 C 05 08 03.39 +38 07 02.5 w J47
2010-12-23 23:19:54 C 05 08 02.60 +38 07 05.0 w J47
2010-12-23 23:36:37 C 05 08 01.81 +38 07 07.6 w J47
2010-12-25 19:24:00 C 05 06 02.33 +38 12 36.4 w 213
2010-12-25 19:35:51 C 05 06 01.82 +38 12 38.0 w 213
2010-12-25 19:47:46 C 05 06 01.28 +38 12 39.3 w 213
2010-12-25 22:00:14 C 05 05 55.18 +38 12 55.9 w J01
2010-12-25 22:13:34 C 05 05 54.56 +38 12 57.3 w J01
2010-12-25 22:26:54 C 05 05 53.92 +38 12 59.0 w J01
2010-12-25 22:50:11 C 05 05 52.86 +38 13 01.4 w J38
2010-12-25 23:02:28 C 05 05 52.30 +38 13 02.8 w J38
2010-12-25 23:06:34 C 05 05 52.10 +38 13 03.3 w J38
2010-12-25 23:47:26 C 05 05 50.16 +38 13 08.7 u 958
2010-12-25 23:54:44 C 05 05 49.84 +38 13 09.4 w B82
2010-12-25 23:57:55 C 05 05 49.66 +38 13 09.2 w B82
2010-12-25 23:58:47 C 05 05 49.63 +38 13 10.0 u 958
2010-12-26 00:11:14 C 05 05 49.04 +38 13 11.2 u 958
2010-12-26 00:13:51 C 05 05 48.93 +38 13 10.7 w B82
2010-12-26 13:24:15 C 05 05 13.57 +38 14 43.8 u 900
2010-12-26 13:34:32 C 05 05 13.12 +38 14 45.1 u 900
2010-12-26 20:18:33 C 05 04 55.23 +38 15 28.8 w B49
2010-12-26 20:23:53 C 05 04 55.01 +38 15 29.5 w B49
2010-12-26 20:31:19 C 05 04 54.76 +38 15 30.0 w B49
2010-12-27 00:03:59 C 05 04 44.91 +38 15 54.9 u 958
2010-12-27 00:11:55 C 05 04 44.53 +38 15 55.5 u 958
2010-12-27 00:19:50 C 05 04 44.17 +38 15 56.7 u 958
2010-12-27 07:23:00 C 05 04 25.41 +38 16 44.0 c H10
2010-12-27 08:21:28 C 05 04 22.70 +38 16 49.8 c H10
2010-12-27 18:35:24 C 05 03 56.07 +38 17 53.6 u A71
2010-12-27 18:40:30 C 05 03 55.80 +38 17 54.2 u A71
2010-12-27 18:45:33 C 05 03 55.56 +38 17 54.8 u A71
2010-12-27 18:50:38 C 05 03 55.34 +38 17 55.8 u A71
2010-12-28 01:00:44 C 05 03 38.64 +38 18 34.6 u 160
2010-12-28 01:04:41 C 05 03 38.48 +38 18 35.1 u 160
2010-12-28 01:08:40 C 05 03 38.32 +38 18 35.6 u 160