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
2020-04-17 06:12:34 S 09 10 23.20 +01 00 08.5 L C51
2020-04-17 09:21:04 S 09 10 45.01 +01 00 38.8 L C51
2020-04-17 12:28:39 S 09 11 06.62 +01 01 08.5 L C51
2020-04-17 14:03:27 S 09 11 17.72 +01 01 19.8 L C51
2020-04-17 15:37:41 S 09 11 28.66 +01 01 34.3 L C51
2020-04-17 20:20:16 S 09 12 01.19 +01 02 11.5 L C51
2020-04-17 21:54:20 S 09 12 12.04 +01 02 26.6 L C51
2020-04-17 23:28:35 S 09 12 22.92 +01 02 41.1 L C51
2020-04-18 01:02:50 S 09 12 33.77 +01 02 54.8 L C51
2020-04-18 02:36:54 S 09 12 44.54 +01 03 08.0 L C51
2020-04-18 04:11:09 S 09 12 55.41 +01 03 21.8 L C51
2020-04-18 06:00:56 C 09 13 08.077 +01 03 33.61 U F52
2020-04-18 06:20:01 C 09 13 10.210 +01 03 36.28 U F52
2020-04-18 06:39:03 C 09 13 12.332 +01 03 38.94 U F52
2020-04-18 15:10:22 S 09 14 10.89 +01 04 48.8 L C51
2020-04-18 21:27:00 S 09 14 53.88 +01 05 43.1 L C51
2020-04-19 00:35:18 S 09 15 15.35 +01 06 06.8 L C51
2020-04-21 04:11:22 C 09 21 03.66 +01 12 08.7 V 703
2020-04-21 04:19:36 C 09 21 04.48 +01 12 09.0 V 703
2020-04-21 04:27:50 C 09 21 05.43 +01 12 11.0 V 703
2020-04-21 04:36:03 C 09 21 06.38 +01 12 11.4 V 703
2020-04-21 07:49:31 C 09 21 27.79 +01 12 33.9 V T08
2020-04-21 07:54:14 C 09 21 28.29 +01 12 34.0 V T08
2020-04-21 08:02:53 C 09 21 29.26 +01 12 35.7 V T08
2020-04-21 08:19:00 C 09 21 30.95 +01 12 36.7 V T08
2020-04-24 04:09:04 C 09 28 56.98 +01 18 36.9 V 703
2020-04-24 04:33:42 C 09 28 59.64 +01 18 38.6 V 703
2020-04-24 04:37:18 C 09 29 00.18 +01 18 38.1 U I41
2020-04-24 05:52:56 C 09 29 08.19 +01 18 43.8 U I41
2020-04-25 04:09:45 C 09 31 32.06 +01 20 14.6 V G96
2020-04-25 04:17:52 C 09 31 32.89 +01 20 15.0 V G96
2020-04-25 04:25:59 C 09 31 33.76 +01 20 15.6 V G96
2020-04-25 04:29:32 C 09 31 34.21 +01 20 15.7 U I41
2020-04-25 04:34:05 C 09 31 34.60 +01 20 16.1 V G96
2020-04-25 05:26:58 C 09 31 40.23 +01 20 19.2 U I41
2020-05-23 04:00:55 C 10 35 54.19 +00 41 28.1 V G96
2020-05-23 04:13:10 C 10 35 55.26 +00 41 26.3 V G96
2020-05-23 04:21:25 C 10 35 55.94 +00 41 26.4 V G96
2020-05-23 04:29:40 C 10 35 56.66 +00 41 23.7 V G96
2022-08-27 14:29:15 C 02 12 23.426 +28 24 37.58 V T05
2022-08-27 14:45:22 C 02 12 25.037 +28 24 48.17 V T05
2022-08-27 14:50:34 C 02 12 25.608 +28 24 50.94 V T05
2022-08-27 14:55:07 C 02 12 26.040 +28 24 53.28 V T05
2022-08-29 02:00:44 C 02 16 12.415 +28 46 27.95 V A17
2022-08-29 02:17:44 C 02 16 14.218 +28 46 38.46 V A17
2022-08-29 02:34:46 C 02 16 16.015 +28 46 49.08 V A17
2022-09-01 23:38:42 C 02 26 41.11 +29 43 22.6 X L76
2022-09-01 23:44:28 C 02 26 41.75 +29 43 26.1 X L76
2022-09-01 23:50:16 C 02 26 42.42 +29 43 29.4 X L76
2022-09-05 12:30:22 C 02 36 47.438 +30 33 33.34 V T08