2013 OH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6453729350 ± 2.81e-07
Semi-major axis (a)1.8487848153 AU ± 1.88e-08
Inclination (i)5.06093889° ± 5.13e-06
Long. of Asc. Node (Ω)207.69024151° ± 2.16e-04
Arg. of Perihelion (ω)203.70092676° ± 2.43e-04
Mean Anomaly (M)297.28635559° ± 2.18e-05
Mean Motion (n)0.3920872571°/day ± 5.98e-09
Perihelion dist (q)0.65562913 AU ± 5.19e-07
Aphelion dist (Q)3.04194050 AU ± 5.20e-07
Orbital Period2.51379321 yr ± 3.84e-08
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.251″
Uncertainty0
Orbit TypeApollo
MOID0.077425 AU
Observations Used106
Oppositions3
Arc Total2013-2018
First Observation Used2013-07-16
Last Observation Used2018-07-17
Observations (107)
Date Type RA Dec Mag Band Observatory
2013-07-16 12:42:09 C 21 36 08.617 +04 01 45.75 L F51
2013-07-16 13:06:41 C 21 36 09.048 +04 02 16.24 L F51
2013-07-16 13:29:59 C 21 36 09.471 +04 02 45.01 L F51
2013-07-16 13:50:13 C 21 36 09.845 +04 03 10.63 L F51
2013-07-17 02:03:58 C 21 36 27.23 +04 18 51.3 q K92
2013-07-17 02:11:34 C 21 36 27.37 +04 19 01.0 q K92
2013-07-17 02:17:17 C 21 36 27.48 +04 19 08.1 q K92
2013-07-17 08:35:49 C 21 36 36.73 +04 26 45.8 q H21
2013-07-17 08:49:36 C 21 36 36.98 +04 27 03.4 q H21
2013-07-17 09:03:24 C 21 36 37.24 +04 27 21.3 q H21
2013-07-17 09:17:02 C 21 36 37.48 +04 27 38.8 q H21
2013-07-18 07:24:29 C 21 37 08.92 +04 57 10.9 u 807
2013-07-18 07:32:25 C 21 37 09.06 +04 57 21.5 u 807
2013-07-18 07:40:20 C 21 37 09.18 +04 57 32.2 u 807
2013-07-19 08:59:27 C 21 37 44.83 +05 31 59.3 u H21
2013-07-19 09:07:28 C 21 37 44.97 +05 32 10.6 u H21
2013-07-19 09:15:57 C 21 37 45.13 +05 32 22.9 u H21
2013-07-20 09:06:17 C 21 38 18.74 +06 06 56.5 u H21
2013-07-20 09:14:31 C 21 38 18.87 +06 07 08.6 u H21
2013-07-20 09:23:26 C 21 38 19.03 +06 07 21.8 u H21
2013-07-28 01:06:36 C 21 42 52.55 +11 50 50.6 q J13
2013-07-28 01:07:20 C 21 42 52.54 +11 50 52.9 q J13
2013-07-28 01:08:03 C 21 42 52.54 +11 50 54.5 q J13
2013-07-28 01:08:47 C 21 42 52.56 +11 50 56.1 q J13
2013-07-28 08:21:56 C 21 43 03.12 +12 08 07.6 q H21
2013-07-28 08:27:01 C 21 43 03.21 +12 08 19.7 q H21
2013-07-28 08:32:06 C 21 43 03.31 +12 08 32.1 q H21
2013-07-28 08:37:10 C 21 43 03.43 +12 08 44.3 q H21
2013-07-30 00:36:29 C 21 44 12.47 +13 51 46.1 t 204
2013-07-30 00:56:04 C 21 44 12.92 +13 52 39.8 t 204
2013-07-30 01:14:44 C 21 44 13.35 +13 53 31.1 t 204
2013-07-30 11:19:46 C 21 44 30.43 +14 21 50.1 o 291
2013-07-30 11:22:22 C 21 44 30.46 +14 21 57.6 o 291
2013-07-30 11:24:57 C 21 44 30.53 +14 22 04.7 o 291
2013-07-30 22:51:54 C 21 44 54.23 +14 55 10.6 u I93
2013-07-30 23:11:54 C 21 44 54.81 +14 56 08.8 u I93
2013-07-30 23:23:10 C 21 44 55.03 +14 56 42.9 u I93
2013-07-31 07:27:46 C 21 45 09.61 +15 21 02.8 q H36
2013-07-31 07:34:28 C 21 45 09.78 +15 21 23.2 q H36
2013-08-02 03:23:36 C 21 46 40.31 +17 46 32.6 r Y00
2013-08-02 03:25:19 C 21 46 40.38 +17 46 38.7 r Y00
2013-08-02 03:27:04 C 21 46 40.41 +17 46 45.0 r Y00
2013-08-04 06:19:15 C 21 48 44.05 +21 06 51.2 u H21
2013-08-04 06:25:49 C 21 48 44.27 +21 07 19.7 u H21
2013-08-04 06:33:26 C 21 48 44.53 +21 07 53.1 u H21
2013-08-04 06:40:34 C 21 48 44.78 +21 08 24.6 u H21
2013-08-05 01:38:09 C 21 49 37.38 +22 34 30.8 o 033
2013-08-05 01:46:48 C 21 49 37.60 +22 35 11.3 o 033
2013-08-05 05:36:12 C 21 49 50.86 +22 53 35.7 u H21
2013-08-05 05:41:54 C 21 49 51.08 +22 54 03.4 u H21