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
2013-09-01 06:01:56 C 21 18 35.20 +15 25 32.3 q H45
2013-09-01 06:03:33 C 21 18 35.04 +15 25 35.5 q H45
2013-09-01 06:05:00 C 21 18 34.86 +15 25 38.2 q H45
2013-09-01 06:06:29 C 21 18 34.71 +15 25 41.5 q H45
2013-09-01 06:14:25 C 21 18 33.81 +15 25 57.4 q H45
2013-09-01 06:15:53 C 21 18 33.63 +15 26 00.6 q H45
2013-09-02 02:32:29 C 21 16 24.37 +16 07 01.1 u H21
2013-09-02 02:36:15 C 21 16 23.95 +16 07 08.6 u H21
2013-09-02 02:39:40 C 21 16 23.57 +16 07 15.6 u H21
2013-09-02 02:42:43 C 21 16 23.23 +16 07 21.8 u H21
2013-09-02 02:46:16 C 21 16 22.84 +16 07 29.0 u H21
2013-09-02 04:14:26 C 21 16 12.10 +16 10 45.4 r Y00
2013-09-02 04:16:55 C 21 16 11.84 +16 10 50.2 r Y00
2013-09-02 04:17:18 C 21 16 13.21 +16 10 32.5 P U82
2013-09-02 04:19:25 C 21 16 11.60 +16 10 55.0 r Y00
2013-09-02 05:00:38 C 21 16 08.37 +16 12 00.0 P U82
2013-09-02 05:43:59 C 21 16 03.55 +16 13 28.4 P U82
2013-09-02 06:27:40 C 21 15 58.68 +16 14 56.1 P U82
2013-09-02 19:42:18 C 21 14 34.41 +16 41 25.8 q B88
2013-09-02 19:50:31 C 21 14 33.54 +16 41 42.5 q B88
2013-09-02 20:01:44 C 21 14 32.28 +16 42 04.8 q B88
2013-09-02 20:33:06 C 21 14 28.76 +16 43 08.3 o B67
2013-09-02 20:40:50 C 21 14 27.91 +16 43 23.8 o B67
2013-09-02 20:48:33 C 21 14 27.06 +16 43 39.2 o B67
2013-09-02 21:09:07 C 21 14 24.82 +16 44 19.9 q A48
2013-09-02 21:12:16 C 21 14 24.44 +16 44 26.4 q A48
2013-09-02 21:15:27 C 21 14 24.09 +16 44 32.6 q A48
2013-09-02 21:18:37 C 21 14 23.73 +16 44 38.7 q A48
2013-09-03 20:29:24 C 21 11 56.15 +17 30 38.7 c A24
2013-09-03 20:30:27 C 21 11 56.02 +17 30 40.5 c A24
2013-09-03 20:31:30 C 21 11 55.90 +17 30 42.8 c A24
2013-09-03 20:32:32 C 21 11 55.81 +17 30 44.7 c A24
2013-09-03 21:30:07 C 21 11 49.46 +17 32 38.6 c A24
2013-09-03 21:31:09 C 21 11 49.34 +17 32 40.2 c A24
2013-09-03 21:32:11 C 21 11 49.24 +17 32 42.4 c A24
2013-09-03 21:33:14 C 21 11 49.11 +17 32 44.6 c A24
2013-09-03 21:37:15 C 21 11 48.68 +17 32 52.2 q 203
2013-09-03 21:54:04 C 21 11 46.78 +17 33 25.6 q 160
2013-09-03 21:58:09 C 21 11 46.34 +17 33 33.7 q 160
2013-09-03 22:02:13 C 21 11 45.89 +17 33 41.7 q 160
2013-09-03 22:14:34 C 21 11 44.56 +17 34 05.8 q 203
2013-09-04 19:20:50 C 21 09 31.60 +18 15 21.7 17.8 q 151
2013-09-04 19:21:56 C 21 09 31.48 +18 15 23.9 17.6 q 151
2013-09-04 19:23:01 C 21 09 31.36 +18 15 26.2 18.0 q 151
2013-09-04 19:25:14 C 21 09 31.12 +18 15 30.5 17.9 q 151
2013-09-04 19:26:20 C 21 09 31.00 +18 15 32.6 18.1 q 151
2013-09-04 19:27:26 C 21 09 30.88 +18 15 34.8 18.2 q 151
2013-09-04 21:30:50 C 21 09 17.45 +18 19 36.2 c A24
2013-09-04 21:31:52 C 21 09 17.34 +18 19 37.7 c A24
2013-09-04 21:32:55 C 21 09 17.16 +18 19 39.9 c A24