285567 (2000 OM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6402412836 ± 3.98e-08
Semi-major axis (a)1.7012263044 AU ± 2.69e-09
Inclination (i)13.57332583° ± 1.07e-05
Long. of Asc. Node (Ω)123.33449449° ± 1.13e-05
Arg. of Perihelion (ω)74.17857608° ± 1.33e-05
Mean Anomaly (M)181.92139896° ± 6.37e-06
Mean Motion (n)0.4441903736°/day ± 1.05e-09
Perihelion dist (q)0.61203099 AU ± 6.76e-08
Aphelion dist (Q)2.79042162 AU ± 6.78e-08
Orbital Period2.21892761 yr ± 5.27e-09
Physical Parameters
H (abs. magnitude)18.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.681″
Uncertainty0
Orbit TypeApollo
MOID0.051899 AU
Observations Used507
Oppositions12
Arc Total1999-2021
First Observation Used1999-10-16
Last Observation Used2021-11-11
Observations (745)
Date Type RA Dec Mag Band Observatory
2020-07-12 13:02:06 C 23 27 03.11 -05 34 57.2 V T05
2020-07-12 13:17:18 C 23 27 01.36 -05 35 27.9 V T05
2020-07-12 13:26:37 C 23 27 00.28 -05 35 46.0 V T05
2020-07-12 13:32:40 C 23 26 59.58 -05 35 58.1 V T05
2020-07-14 01:48:51 C 23 22 57.84 -06 48 11.3 V C95
2020-07-14 02:01:20 C 23 22 56.39 -06 48 36.0 V C95
2020-07-14 02:12:00 C 23 22 55.10 -06 48 57.3 V C95
2020-07-14 10:54:34 C 23 21 55.93 -07 06 07.5 V G96
2020-07-14 11:01:26 C 23 21 55.11 -07 06 21.6 V G96
2020-07-14 11:08:19 C 23 21 54.30 -07 06 35.0 V G96
2020-07-14 11:19:32 C 23 21 52.97 -07 06 57.2 V G96
2020-07-14 12:44:38 C 23 21 43.91 -07 09 40.8 V T08
2020-07-14 12:49:17 C 23 21 43.32 -07 09 50.4 V T08
2020-07-14 12:53:16 C 23 21 42.91 -07 09 58.4 V T08
2020-07-14 13:15:15 C 23 21 40.23 -07 10 42.2 V T08
2020-07-18 12:40:35 C 23 10 33.78 -10 16 23.6 V T08
2020-07-18 12:46:33 C 23 10 33.02 -10 16 34.9 V T08
2020-07-18 12:56:31 C 23 10 31.74 -10 16 55.2 V T08
2020-07-18 13:05:47 C 23 10 30.56 -10 17 12.1 V T08
2020-07-19 12:32:42 C 23 07 41.81 -11 01 46.9 V T05
2020-07-19 12:36:00 C 23 07 41.39 -11 01 53.3 V T05
2020-07-19 12:39:57 C 23 07 40.90 -11 02 00.8 V T05
2020-07-19 12:47:11 C 23 07 39.96 -11 02 14.2 V T05
2020-07-20 12:46:22 C 23 04 45.27 -11 47 18.0 V T05
2020-07-20 12:50:59 C 23 04 44.71 -11 47 26.7 V T05
2020-07-20 12:54:56 C 23 04 44.16 -11 47 34.1 V T05
2020-07-20 12:55:37 C 23 04 44.080 -11 47 35.16 U F52
2020-07-20 13:09:42 C 23 04 42.27 -11 48 01.4 V T05
2020-07-20 13:10:26 C 23 04 42.191 -11 48 02.86 U F52
2020-07-20 13:25:17 C 23 04 40.288 -11 48 30.57 U F52
2020-07-20 17:45:15 C 23 04 09.096 -11 56 19.57 V P07
2020-07-20 19:20:37 C 23 03 56.882 -11 59 17.52 V P07
2020-07-20 20:25:51 C 23 03 48.523 -12 01 18.41 V P07
2020-07-20 20:54:58 C 23 03 44.755 -12 02 12.88 V P07
2020-07-20 20:56:39 C 23 03 44.587 -12 02 15.54 V P07
2020-07-20 21:27:59 C 23 03 40.596 -12 03 13.82 V P07
2020-07-22 12:17:50 C 22 58 54.51 -13 14 44.7 V T08
2020-07-22 12:22:28 C 22 58 53.89 -13 14 53.4 V T08
2020-07-22 12:27:47 C 22 58 53.21 -13 15 03.2 V T08
2020-07-22 13:16:48 C 22 58 46.84 -13 16 32.2 V T08
2020-07-29 11:54:08 C 22 37 49.20 -17 58 25.8 V T08
2020-07-29 11:56:47 C 22 37 48.85 -17 58 29.8 V T08
2020-07-29 12:04:44 C 22 37 47.80 -17 58 42.3 V T08
2020-07-29 12:18:41 C 22 37 45.96 -17 59 04.2 V T08
2020-07-31 10:57:10 C 22 31 54.20 -19 09 40.3 V T05
2020-07-31 10:59:48 C 22 31 53.84 -19 09 43.9 V T05
2020-07-31 11:03:45 C 22 31 53.32 -19 09 50.4 V T05
2020-07-31 11:11:39 C 22 31 52.32 -19 10 01.5 V T05
2020-07-31 11:54:13 S 22 31 32.246 -19 12 27.47 V C57
2020-07-31 11:54:13 s 1 +118510.12 0 +26069.657 5330.0 C57