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
2023-03-29 08:00:01 C 11 55 54.113 -18 27 09.29 V 703
2023-03-31 02:22:23 C 11 54 16.380 -17 45 02.09 V W68
2023-03-31 02:25:01 C 11 54 16.296 -17 45 00.04 V W68
2023-03-31 02:29:10 C 11 54 16.102 -17 44 55.50 V W68
2023-03-31 02:45:28 C 11 54 15.473 -17 44 37.82 V W68
2023-04-01 22:06:57 C 11 52 42.221 -17 02 29.72 V M22
2023-04-01 22:12:15 C 11 52 42.007 -17 02 24.90 V M22
2023-04-01 22:20:11 C 11 52 41.719 -17 02 17.63 V M22
2023-04-01 22:35:57 C 11 52 41.136 -17 02 01.79 V M22
2023-04-03 04:24:02 C 11 51 41.899 -16 33 33.98 V W68
2023-04-03 04:29:33 C 11 51 41.695 -16 33 29.30 V W68
2023-04-03 04:37:46 C 11 51 41.419 -16 33 21.17 V W68
2023-04-03 05:19:22 C 11 51 39.936 -16 32 41.60 V W68
2023-04-09 05:22:57 C 11 47 47.558 -14 22 04.66 V W68
2023-04-09 05:27:36 C 11 47 47.494 -14 22 00.91 V W68
2023-04-09 05:35:52 C 11 47 47.282 -14 21 52.45 V W68
2023-04-09 05:50:12 C 11 47 46.891 -14 21 40.14 V W68
2023-04-17 03:24:28 C 11 44 56.203 -11 51 23.22 V W68
2023-04-17 03:29:09 C 11 44 56.215 -11 51 19.84 V W68
2023-04-17 03:39:46 C 11 44 56.014 -11 51 12.06 V W68
2023-04-17 03:53:57 C 11 44 55.932 -11 51 02.20 V W68
2023-04-17 06:34:27 C 11 44 54.557 -11 49 17.36 V 703
2023-04-17 06:42:35 C 11 44 54.532 -11 49 11.86 V 703
2023-04-17 06:50:44 C 11 44 54.341 -11 49 05.66 V 703
2023-04-17 06:58:53 C 11 44 54.298 -11 49 00.05 V 703
2023-04-19 05:52:41 C 11 44 35.624 -11 16 10.34 V G96
2023-04-19 06:00:09 C 11 44 35.567 -11 16 05.20 V G96
2023-04-19 06:07:37 C 11 44 35.509 -11 15 59.98 V G96
2023-04-19 06:15:08 C 11 44 35.444 -11 15 54.94 V G96
2023-04-20 03:16:01 C 11 44 29.933 -11 01 36.19 V W68
2023-04-20 03:21:14 C 11 44 29.899 -11 01 31.94 V W68
2023-04-20 03:31:01 C 11 44 29.866 -11 01 25.79 V W68
2023-04-20 03:46:17 C 11 44 29.707 -11 01 15.06 V W68
2023-05-13 14:29:58 C 11 51 18.24 -06 47 31.7 V D29
2023-05-13 14:50:19 C 11 51 18.72 -06 47 26.5 V D29
2023-05-13 15:10:41 C 11 51 19.15 -06 47 22.1 V D29
2023-05-23 05:23:43 C 11 58 05.891 -06 02 26.12 V G96
2023-05-23 05:31:49 C 11 58 06.172 -06 02 25.19 V G96
2023-05-23 05:39:54 C 11 58 06.431 -06 02 23.93 V G96
2023-05-23 05:48:01 C 11 58 06.676 -06 02 22.60 V G96
2023-06-10 04:52:17 C 12 14 51.580 -05 43 24.38 V G96
2023-06-10 04:59:47 C 12 14 51.943 -05 43 23.74 V G96
2023-06-10 05:07:18 C 12 14 52.217 -05 43 24.42 V G96
2023-06-10 05:14:51 C 12 14 52.595 -05 43 24.82 V G96
2025-08-07 14:29:59 C 03 35 50.401 +26 38 01.84 X F52
2025-08-07 14:43:03 C 03 35 52.619 +26 38 06.71 X F52
2025-08-07 14:49:38 C 03 35 53.710 +26 38 09.10 X F52