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
2013-08-12 21:57:41 C 22 04 22.21 -00 25 25.8 u C63
2013-08-14 07:19:28 C 22 01 34.64 +00 38 31.7 r Y00
2013-08-14 07:22:16 C 22 01 34.41 +00 38 37.5 r Y00
2013-08-14 07:25:03 C 22 01 34.14 +00 38 43.4 r Y00
2013-08-15 07:46:28 C 21 59 29.30 +01 25 45.8 q H45
2013-08-15 07:48:03 C 21 59 29.14 +01 25 48.9 q H45
2013-08-15 07:49:50 C 21 59 29.04 +01 25 52.5 q H45
2013-08-15 07:51:14 C 21 59 28.83 +01 25 55.0 q H45
2013-08-15 07:52:34 C 21 59 28.75 +01 25 57.7 q H45
2013-08-15 07:54:27 C 21 59 28.56 +01 26 01.2 q H45
2013-08-16 22:48:18 C 21 56 01.70 +02 42 56.6 q 160
2013-08-16 22:52:08 C 21 56 01.34 +02 43 04.3 q 160
2013-08-16 22:55:59 C 21 56 00.97 +02 43 12.2 q 160
2013-08-17 10:18:08 C 21 54 58.781 +03 06 05.84 L F51
2013-08-17 10:34:39 C 21 54 57.184 +03 06 39.01 L F51
2013-08-17 11:54:43 C 21 54 49.446 +03 09 19.99 L F51
2013-08-17 12:09:46 C 21 54 47.998 +03 09 50.28 L F51
2013-08-17 22:45:51 C 21 53 49.94 +03 31 06.7 q 160
2013-08-17 22:49:31 C 21 53 49.59 +03 31 14.3 q 160
2013-08-17 22:52:57 C 21 53 49.27 +03 31 21.3 q 160
2013-08-18 23:12:36 C 21 51 32.44 +04 20 48.3 q 160
2013-08-18 23:16:00 C 21 51 32.10 +04 20 55.7 q 160
2013-08-18 23:19:21 C 21 51 31.75 +04 21 02.2 q 160
2013-08-19 08:26:26 C 21 50 39.23 +04 39 43.4 q H45
2013-08-19 08:28:41 C 21 50 39.00 +04 39 48.9 q H45
2013-08-19 08:31:29 C 21 50 38.73 +04 39 54.2 q H45
2013-08-19 08:32:37 C 21 50 38.62 +04 39 56.6 q H45
2013-08-19 08:34:36 C 21 50 38.41 +04 40 01.1 q H45
2013-08-19 08:36:10 C 21 50 38.27 +04 40 04.0 q H45
2013-08-21 21:07:07 C 21 44 44.78 +06 45 20.2 c 560
2013-08-21 21:09:44 C 21 44 44.51 +06 45 25.7 c 560
2013-08-21 21:12:22 C 21 44 44.23 +06 45 31.1 c 560
2013-08-22 08:09:14 C 21 43 37.46 +07 08 26.2 q H45
2013-08-22 08:16:06 C 21 43 36.72 +07 08 40.4 q H45
2013-08-22 08:18:05 C 21 43 36.51 +07 08 44.2 q H45
2013-08-22 22:17:08 C 21 42 12.75 +07 38 00.2 q 203
2013-08-22 22:56:37 C 21 42 08.58 +07 39 23.4 q 203
2013-08-23 12:15:02 C 21 40 47.68 +08 07 44.1 q E23
2013-08-23 12:20:02 C 21 40 47.16 +08 07 54.7 q E23
2013-08-23 12:25:03 C 21 40 46.60 +08 08 05.0 q E23
2013-08-24 07:33:13 C 21 38 47.94 +08 47 59.8 q H45
2013-08-24 07:34:44 C 21 38 47.82 +08 48 03.2 q H45
2013-08-24 07:36:24 C 21 38 47.62 +08 48 07.2 q H45
2013-08-24 07:38:29 C 21 38 47.42 +08 48 11.6 q H45
2013-08-24 07:40:00 C 21 38 47.22 +08 48 14.8 q H45
2013-08-24 07:41:33 C 21 38 47.08 +08 48 17.6 q H45
2013-08-25 04:39:37 C 21 36 37.95 +09 32 27.4 P U82
2013-08-25 05:57:48 C 21 36 29.47 +09 35 12.9 P U82
2013-08-25 06:49:40 C 21 36 23.79 +09 37 02.5 P U82
2013-08-26 04:28:22 C 21 34 08.01 +10 22 40.5 q H45