2013 OM9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5210857393 ± 5.85e-08
Semi-major axis (a)2.6048540973 AU ± 5.83e-08
Inclination (i)26.05767539° ± 1.18e-05
Long. of Asc. Node (Ω)316.92707727° ± 8.66e-06
Arg. of Perihelion (ω)67.62378744° ± 2.61e-05
Mean Anomaly (M)313.51910709° ± 3.55e-05
Mean Motion (n)0.2344429471°/day ± 7.86e-09
Perihelion dist (q)1.24750177 AU ± 1.55e-07
Aphelion dist (Q)3.96220642 AU ± 1.76e-07
Orbital Period4.20412000 yr ± 1.41e-07
Physical Parameters
H (abs. magnitude)18.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.367″
Uncertainty0
Orbit TypeAmor
MOID0.420827 AU
Observations Used337
Oppositions6
Arc Total2010-2018
First Observation Used2010-02-08
Last Observation Used2018-01-27
Observations (354)
Date Type RA Dec Mag Band Observatory
2013-09-04 21:33:58 C 21 09 17.11 +18 19 42.2 c A24
2013-09-04 22:16:21 C 21 09 12.39 +18 21 04.6 q 160
2013-09-04 22:18:21 C 21 09 12.19 +18 21 08.5 q 160
2013-09-04 22:20:21 C 21 09 11.98 +18 21 12.4 q 160
2013-09-05 00:46:54 C 21 08 57.35 +18 25 57.2 q I42
2013-09-05 00:50:33 C 21 08 56.96 +18 26 03.6 q I42
2013-09-05 01:36:06 C 21 08 52.29 +18 27 32.1 u H21
2013-09-05 01:41:07 C 21 08 51.75 +18 27 41.7 u H21
2013-09-05 01:44:22 C 21 08 51.37 +18 27 48.6 u H21
2013-09-05 20:46:34 C 21 06 51.61 +19 04 24.9 q A48
2013-09-05 20:47:59 C 21 06 51.36 +19 04 26.4 o 046
2013-09-05 20:50:32 C 21 06 51.15 +19 04 32.3 q A48
2013-09-05 20:53:46 C 21 06 50.82 +19 04 39.0 q A48
2013-09-05 20:54:16 C 21 06 50.69 +19 04 38.9 o 046
2013-09-05 20:54:24 C 21 06 50.73 +19 04 40.4 q 160
2013-09-05 20:55:47 C 21 06 50.48 +19 04 41.7 o 046
2013-09-05 20:57:17 C 21 06 50.29 +19 04 44.8 o 046
2013-09-05 20:57:41 C 21 06 50.37 +19 04 46.7 q 160
2013-09-05 20:58:18 C 21 06 50.30 +19 04 48.3 q A48
2013-09-05 21:03:36 C 21 06 49.78 +19 04 57.9 q 160
2013-09-05 21:22:04 C 21 06 47.66 +19 05 32.3 c A24
2013-09-05 21:25:11 C 21 06 47.47 +19 05 38.8 c A24
2013-09-06 22:10:47 C 21 04 13.49 +19 52 32.1 o 046
2013-09-06 22:12:30 C 21 04 13.29 +19 52 34.6 o 046
2013-09-06 22:16:13 C 21 04 12.93 +19 52 42.2 o 046
2013-09-06 22:18:08 C 21 04 12.67 +19 52 45.3 o 046
2013-09-07 00:21:11 C 21 04 01.00 +19 56 37.9 q I42
2013-09-07 00:23:47 C 21 04 00.70 +19 56 42.6 q I42
2013-09-07 19:50:15 C 21 02 01.33 +20 32 52.2 o 046
2013-09-07 19:52:18 C 21 02 01.08 +20 32 56.0 o 046
2013-09-07 19:57:29 C 21 02 00.53 +20 33 05.4 o 046
2013-09-07 19:59:11 C 21 02 00.37 +20 33 08.4 o 046
2013-09-08 06:56:38 C 21 00 52.84 +20 53 19.8 q H45
2013-09-08 06:58:35 C 21 00 52.65 +20 53 23.4 q H45
2013-09-08 07:00:12 C 21 00 52.47 +20 53 26.2 q H45
2013-09-08 07:01:54 C 21 00 52.31 +20 53 29.2 q H45
2013-09-08 07:03:25 C 21 00 52.15 +20 53 32.2 q H45
2013-09-08 07:05:31 C 21 00 51.92 +20 53 36.1 q H45
2013-09-08 18:34:06 C 20 59 44.18 +21 14 28.4 u K90
2013-09-08 18:35:58 C 20 59 43.89 +21 14 31.7 u K90
2013-09-08 18:37:46 C 20 59 43.72 +21 14 35.7 u K90
2013-09-08 18:39:24 C 20 59 43.55 +21 14 38.3 u K90
2013-09-08 18:41:36 C 20 59 43.29 +21 14 42.8 u K90
2013-09-08 18:43:14 C 20 59 43.14 +21 14 45.4 u K90
2013-09-09 03:08:11 C 20 58 51.57 +21 30 17.6 r Y00
2013-09-09 03:10:56 C 20 58 51.36 +21 30 22.6 r Y00
2013-09-09 03:13:41 C 20 58 50.97 +21 30 28.2 r Y00
2013-09-09 20:26:36 C 20 57 09.96 +22 00 54.4 c A53
2013-09-09 20:39:36 C 20 57 08.61 +22 01 17.5 c A53
2013-09-09 20:42:44 C 20 57 08.30 +22 01 23.1 c A53