2013 OW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5930248452 ± 3.72e-08
Semi-major axis (a)1.8313495170 AU ± 9.44e-09
Inclination (i)6.50763893° ± 4.51e-06
Long. of Asc. Node (Ω)221.63711128° ± 9.45e-05
Arg. of Perihelion (ω)336.86288256° ± 9.73e-05
Mean Anomaly (M)28.12210624° ± 5.46e-06
Mean Motion (n)0.3976998423°/day ± 3.08e-09
Perihelion dist (q)0.74531375 AU ± 6.82e-08
Aphelion dist (Q)2.91738528 AU ± 6.98e-08
Orbital Period2.47831701 yr ± 1.92e-08
Physical Parameters
H (abs. magnitude)21.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.206″
Uncertainty0
Orbit TypeApollo
MOID0.087386 AU
Observations Used58
Oppositions6
Arc Total2013-2023
First Observation Used2013-07-17
Last Observation Used2023-08-16
Observations (60)
Date Type RA Dec Mag Band Observatory
2013-07-17 12:34:04 C 21 01 15.147 +06 23 59.60 L F51
2013-07-17 12:52:56 C 21 01 12.913 +06 23 42.10 L F51
2013-07-17 13:11:40 C 21 01 10.716 +06 23 24.91 L F51
2013-07-18 08:24:48 C 20 59 02.62 +06 06 05.6 q W87
2013-07-18 08:34:03 C 20 59 01.58 +06 05 57.3 q W87
2013-07-18 08:39:19 C 20 59 00.98 +06 05 52.4 q W87
2013-07-19 01:03:02 C 20 57 14.47 +05 50 22.5 q J95
2013-07-19 01:37:40 C 20 57 10.55 +05 49 49.5 q J95
2013-07-20 07:08:25 C 20 54 01.55 +05 22 45.9 u H21
2013-07-20 07:22:14 C 20 54 00.03 +05 22 33.5 u H21
2013-07-20 07:35:29 C 20 53 58.56 +05 22 21.6 u H21
2013-07-30 08:00:45 C 20 31 46.06 +01 45 32.4 o 291
2013-07-30 08:03:57 C 20 31 45.81 +01 45 29.4 o 291
2013-07-30 08:07:09 C 20 31 45.54 +01 45 26.3 o 291
2013-07-31 05:22:56 C 20 30 06.30 +01 27 18.6 u 807
2013-07-31 05:28:06 C 20 30 05.87 +01 27 14.5 u 807
2013-07-31 05:32:03 C 20 30 05.55 +01 27 11.4 u 807
2013-07-31 05:36:55 C 20 30 05.14 +01 27 06.9 u 807
2013-07-31 05:41:08 C 20 30 04.81 +01 27 03.1 u 807
2013-08-14 03:29:50 C 20 10 51.42 -02 53 58.1 o 291
2013-08-14 03:42:19 C 20 10 50.86 -02 54 08.3 o 291
2013-08-14 03:54:50 C 20 10 50.36 -02 54 15.1 o 291
2017-12-24 06:29:15 C 05 02 00.530 +10 19 46.18 U F51
2017-12-24 06:47:37 C 05 01 58.530 +10 19 36.48 U F51
2017-12-24 07:24:18 C 05 01 54.538 +10 19 16.61 U F51
2017-12-25 09:00:46 C 04 59 10.92 +10 05 16.9 o 291
2017-12-25 09:08:02 C 04 59 10.10 +10 05 13.9 o 291
2017-12-25 09:15:18 C 04 59 09.31 +10 05 10.0 o 291
2018-01-13 05:50:53 C 04 12 24.70 +06 18 54.4 o 691
2018-01-13 06:11:02 C 04 12 22.77 +06 18 45.6 o 691
2018-01-13 06:31:09 C 04 12 20.83 +06 18 37.1 o 691
2018-08-06 04:28:03 C 21 30 26.68 +02 01 01.8 u H21
2018-08-06 04:53:47 C 21 30 24.56 +02 00 45.4 u H21
2018-08-06 05:21:06 C 21 30 22.26 +02 00 28.0 u H21
2022-12-16 05:13:14 C 06 49 58.69 +08 32 07.2 V 807
2022-12-16 05:21:14 C 06 49 58.27 +08 32 00.8 V 807
2022-12-16 05:28:57 C 06 49 57.90 +08 31 54.2 V 807
2023-01-09 09:13:02 C 05 56 36.541 -02 33 02.35 U F51
2023-01-09 09:28:44 C 05 56 34.092 -02 33 26.63 U F51
2023-01-09 09:44:29 C 05 56 31.638 -02 33 51.03 U F51
2023-01-11 16:28:21 C 05 48 07.24 -04 01 26.0 V D29
2023-01-11 16:47:23 C 05 48 04.03 -04 01 57.3 V D29
2023-01-13 07:10:18 C 05 41 47.240 -05 06 15.31 U F52
2023-01-13 07:29:37 C 05 41 43.795 -05 06 48.60 U F52
2023-01-13 07:48:57 C 05 41 40.352 -05 07 21.71 U F52
2023-01-13 08:08:21 C 05 41 36.900 -05 07 54.89 U F52
2023-01-19 07:43:05 C 05 14 38.562 -09 31 32.03 U F52
2023-01-19 08:00:39 C 05 14 34.728 -09 32 06.49 U F52
2023-01-19 08:18:11 C 05 14 30.894 -09 32 40.77 U F52
2023-01-19 08:35:44 C 05 14 27.073 -09 33 15.01 U F52