492143 (2013 OE)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5089889145 ± 7.66e-09
Semi-major axis (a)2.0330579322 AU ± 3.58e-09
Inclination (i)9.78569518° ± 1.32e-06
Long. of Asc. Node (Ω)229.96527954° ± 6.16e-06
Arg. of Perihelion (ω)220.26966060° ± 6.54e-06
Mean Anomaly (M)7.92388395° ± 1.41e-06
Mean Motion (n)0.3400068330°/day ± 8.98e-10
Perihelion dist (q)0.99825398 AU ± 1.57e-08
Aphelion dist (Q)3.06786188 AU ± 1.65e-08
Orbital Period2.89884257 yr ± 7.66e-09
Physical Parameters
H (abs. magnitude)17.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.237″
Uncertainty0
Orbit TypeApollo
MOID0.062237 AU
Observations Used1038
Oppositions23
Arc Total1990-2025
First Observation Used1990-09-15
Last Observation Used2025-08-07
Observations (1147)
Date Type RA Dec Mag Band Observatory
2020-02-19 04:18:32 C 05 01 30.18 -10 40 10.9 U I41
2020-02-20 04:35:22 C 05 07 42.25 -10 25 36.3 V 703
2020-02-20 04:43:02 C 05 07 44.18 -10 25 31.4 V 703
2020-02-20 04:50:45 C 05 07 46.08 -10 25 26.8 V 703
2020-02-20 04:58:26 C 05 07 48.01 -10 25 22.1 V 703
2020-02-21 06:12:35 C 05 14 12.35 -10 09 42.4 V T08
2020-02-21 06:17:23 C 05 14 13.57 -10 09 39.0 V T08
2020-02-21 06:26:50 C 05 14 15.86 -10 09 33.1 V T08
2020-02-23 06:46:09 C 05 26 20.50 -09 38 33.4 V T05
2020-02-23 06:50:06 C 05 26 21.45 -09 38 30.9 V T05
2020-02-23 06:58:11 C 05 26 23.39 -09 38 25.7 V T05
2020-02-23 07:15:25 C 05 26 27.54 -09 38 14.3 V T05
2020-02-25 07:33:06 C 05 38 17.15 -09 06 02.0 V T08
2020-02-25 07:37:49 C 05 38 18.27 -09 05 58.9 V T08
2020-02-25 07:45:52 C 05 38 20.16 -09 05 53.3 V T08
2020-02-25 08:01:25 C 05 38 23.84 -09 05 42.6 V T08
2020-02-27 04:52:08 C 05 49 08.79 -08 35 05.9 V 703
2020-02-27 05:00:16 C 05 49 10.64 -08 35 00.3 V 703
2020-02-27 05:16:32 C 05 49 14.45 -08 34 48.9 V 703
2020-03-10 07:39:09 C 06 52 37.87 -05 14 06.8 V T05
2020-03-10 07:43:54 C 06 52 38.78 -05 14 03.4 V T05
2020-03-10 07:53:24 C 06 52 40.63 -05 13 56.9 V T05
2020-03-10 08:08:43 C 06 52 43.61 -05 13 47.1 V T05
2020-03-22 07:40:25 C 07 44 47.77 -02 23 07.3 V T05
2020-03-22 07:44:32 C 07 44 48.44 -02 23 05.2 V T05
2020-03-22 07:52:38 C 07 44 49.72 -02 23 01.5 V T05
2020-03-22 08:06:48 C 07 44 52.01 -02 22 53.7 V T05
2020-03-24 06:58:00 C 07 52 27.54 -01 59 26.6 V T08
2020-03-24 07:02:44 C 07 52 28.27 -01 59 24.2 V T08
2020-03-24 07:10:03 C 07 52 29.42 -01 59 20.6 V T08
2020-03-24 07:24:47 C 07 52 31.68 -01 59 13.3 V T08
2020-03-26 19:35:21 C 08 01 57.11 -01 31 12.9 V A16
2020-03-26 20:23:09 C 08 02 04.27 -01 30 49.5 V A16
2020-03-26 20:39:07 C 08 02 06.63 -01 30 42.7 V A16
2020-04-01 21:18:48 C 08 23 21.91 -00 32 26.9 V 160
2020-04-01 21:23:51 C 08 23 22.55 -00 32 26.2 V 160
2020-04-01 21:28:53 C 08 23 23.28 -00 32 25.9 V 160
2020-04-02 21:43:55 C 08 26 46.53 -00 23 54.4 V 160
2020-04-02 21:49:01 C 08 26 47.25 -00 23 52.3 V 160
2020-04-02 21:54:05 C 08 26 47.91 -00 23 50.6 V 160
2020-04-16 11:22:28 S 09 08 11.58 +00 57 12.7 L C51
2020-04-16 14:30:47 S 09 08 33.62 +00 57 43.2 L C51
2020-04-16 14:30:59 S 09 08 33.63 +00 57 42.6 L C51
2020-04-16 17:39:17 S 09 08 55.61 +00 58 12.4 L C51
2020-04-16 19:25:26 C 09 09 07.96 +00 58 22.0 V 130
2020-04-16 19:36:21 C 09 09 09.22 +00 58 23.3 V 130
2020-04-17 04:01:34 C 09 10 07.88 +00 59 43.7 V 703
2020-04-17 04:09:43 C 09 10 08.84 +00 59 44.8 V 703
2020-04-17 04:17:52 C 09 10 09.75 +00 59 45.5 V 703
2020-04-17 04:26:01 C 09 10 10.66 +00 59 47.7 V 703