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
2023-02-20 06:06:43 C 12 40 37.668 -30 34 58.62 V W68
2023-02-20 06:14:42 C 12 40 37.392 -30 34 55.27 V W68
2023-02-24 05:06:41 C 12 36 51.718 -29 51 17.86 V W68
2023-02-24 05:09:16 C 12 36 51.581 -29 51 16.92 V W68
2023-02-24 05:13:49 C 12 36 51.367 -29 51 14.62 V W68
2023-02-24 05:21:36 C 12 36 50.988 -29 51 10.37 V W68
2023-02-28 05:20:57 C 12 32 22.310 -28 56 06.76 V W68
2023-02-28 05:23:33 C 12 32 22.164 -28 56 05.39 V W68
2023-02-28 06:04:10 C 12 32 19.951 -28 55 40.19 V W68
2023-02-28 06:08:42 C 12 32 19.702 -28 55 37.42 V W68
2023-03-02 23:35:57 C 12 28 58.548 -28 11 56.83 V M22
2023-03-02 23:38:33 C 12 28 58.378 -28 11 55.28 V M22
2023-03-02 23:42:30 C 12 28 58.171 -28 11 52.15 V M22
2023-03-03 08:53:09 C 12 28 28.895 -28 05 38.47 V 703
2023-03-03 09:00:50 C 12 28 28.427 -28 05 32.82 V 703
2023-03-03 09:08:30 C 12 28 28.042 -28 05 26.99 V 703
2023-03-03 09:16:11 C 12 28 27.548 -28 05 22.31 V 703
2023-03-04 06:41:48 C 12 27 18.763 -27 49 34.54 V W68
2023-03-04 06:46:59 C 12 27 18.434 -27 49 31.01 V W68
2023-03-04 06:56:04 C 12 27 17.885 -27 49 23.88 V W68
2023-03-04 07:10:45 C 12 27 17.026 -27 49 13.51 V W68
2023-03-12 06:57:04 C 12 16 33.535 -25 10 34.54 V W68
2023-03-12 07:01:39 C 12 16 33.226 -25 10 29.57 V W68
2023-03-12 07:09:28 C 12 16 32.734 -25 10 22.58 V W68
2023-03-12 07:26:42 C 12 16 31.718 -25 10 06.60 V W68
2023-03-16 04:04:55 C 12 11 20.558 -23 43 14.70 V W68
2023-03-16 04:07:31 C 12 11 20.407 -23 43 12.00 V W68
2023-03-16 04:12:09 C 12 11 20.124 -23 43 07.64 V W68
2023-03-16 04:19:25 C 12 11 19.697 -23 43 00.84 V W68
2023-03-18 23:03:44 C 12 07 41.623 -22 37 39.00 V M22
2023-03-18 23:08:57 C 12 07 41.302 -22 37 33.24 V M22
2023-03-18 23:17:13 C 12 07 40.867 -22 37 24.53 V M22
2023-03-19 00:00:05 C 12 07 38.400 -22 36 42.30 V M22
2023-03-19 10:22:46 C 12 07 05.665 -22 26 35.85 U F52
2023-03-19 10:54:04 C 12 07 03.868 -22 26 04.68 U F52
2023-03-19 11:09:43 C 12 07 02.971 -22 25 49.04 U F52
2023-03-20 05:04:14 C 12 06 06.610 -22 07 43.00 V W68
2023-03-20 05:09:54 C 12 06 06.269 -22 07 37.34 V W68
2023-03-20 05:17:54 C 12 06 05.818 -22 07 29.50 V W68
2023-03-20 06:09:00 C 12 06 02.947 -22 06 38.02 V W68
2023-03-24 03:38:11 C 12 01 22.937 -20 32 14.32 V W68
2023-03-24 03:40:50 C 12 01 22.810 -20 32 11.40 V W68
2023-03-24 04:28:05 C 12 01 20.357 -20 31 23.81 V W68
2023-03-28 03:15:42 C 11 57 05.374 -18 55 37.96 V W68
2023-03-28 03:19:00 C 11 57 05.225 -18 55 35.08 V W68
2023-03-28 03:24:17 C 11 57 04.982 -18 55 29.71 V W68
2023-03-28 03:31:41 C 11 57 04.620 -18 55 22.73 V W68
2023-03-29 07:36:50 C 11 55 55.139 -18 27 32.47 V 703
2023-03-29 07:44:34 C 11 55 54.797 -18 27 24.62 V 703
2023-03-29 07:52:17 C 11 55 54.498 -18 27 16.38 V 703