265032 (2003 OU)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7023419243 ± 3.63e-08
Semi-major axis (a)2.3039804617 AU ± 4.96e-09
Inclination (i)40.13629890° ± 7.41e-06
Long. of Asc. Node (Ω)206.31509372° ± 1.17e-05
Arg. of Perihelion (ω)175.49712613° ± 1.24e-05
Mean Anomaly (M)95.88561774° ± 3.21e-06
Mean Motion (n)0.2818344568°/day ± 9.10e-10
Perihelion dist (q)0.68579839 AU ± 8.38e-08
Aphelion dist (Q)3.92216253 AU ± 8.42e-08
Orbital Period3.49718162 yr ± 1.13e-08
Physical Parameters
H (abs. magnitude)16.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.309707 AU
Observations Used274
Oppositions16
Arc Total2003-2025
First Observation Used2003-07-20
Last Observation Used2025-03-28
Observations (300)
Date Type RA Dec Mag Band Observatory
2006-04-19 05:14:33 C 14 32 40.95 -04 38 26.0 c 691
2006-04-19 06:05:16 C 14 32 38.84 -04 38 05.4 c 691
2007-04-07 14:21:20 C 21 17 36.24 +17 31 27.3 r F85
2007-04-07 14:36:01 C 21 17 38.80 +17 31 42.3 r F85
2007-05-03 01:39:50 C 23 19 11.95 +26 27 27.3 o 461
2007-05-03 01:47:48 C 23 19 13.77 +26 27 33.1 o 461
2007-05-03 01:55:45 C 23 19 15.62 +26 27 38.2 o 461
2009-04-17 04:56:03 C 13 23 27.29 -11 09 55.9 o H55
2009-04-17 05:24:08 C 13 23 26.20 -11 09 46.6 o H55
2010-07-20 19:52:55 S 14 46 37.87 +19 31 26.8 L C51
2010-07-21 00:38:36 S 14 46 36.19 +19 30 29.9 L C51
2010-07-21 03:49:07 S 14 46 35.08 +19 29 54.3 L C51
2010-07-21 05:24:28 S 14 46 34.59 +19 29 32.8 L C51
2010-07-21 10:10:09 S 14 46 33.10 +19 28 37.0 L C51
2010-07-21 16:31:11 S 14 46 31.30 +19 27 21.0 L C51
2011-01-23 10:16:01 C 00 47 30.55 -37 58 58.9 r E12
2011-01-23 10:19:49 C 00 47 31.65 -37 59 00.9 r E12
2011-01-24 10:58:12 C 00 54 39.80 -38 11 10.9 r E12
2011-01-24 11:01:52 C 00 54 40.86 -38 11 12.5 r E12
2011-01-29 10:39:55 C 01 28 37.75 -38 46 38.0 r E12
2011-01-30 10:30:38 C 01 35 13.74 -38 49 13.0 u 432
2011-01-30 10:58:03 C 01 35 21.28 -38 49 13.2 u 432
2011-01-31 10:12:54 C 01 41 43.86 -38 50 23.4 u 432
2011-01-31 10:49:24 C 01 41 53.70 -38 50 23.2 u 432
2013-04-08 07:30:36 C 14 41 47.14 -06 26 35.0 o 695
2013-04-08 07:35:19 C 14 41 46.98 -06 26 33.3 o 695
2013-04-08 07:40:03 C 14 41 46.80 -06 26 31.4 o 695
2013-06-09 05:17:28 C 13 47 58.11 +02 05 47.7 o 695
2013-06-09 05:23:12 C 13 47 57.98 +02 05 48.7 o 695
2013-06-09 05:28:55 C 13 47 57.86 +02 05 49.9 o 695
2013-06-12 06:14:41 C 13 46 29.00 +02 17 37.8 o 695
2013-06-12 06:20:24 C 13 46 28.90 +02 17 38.8 o 695
2013-06-12 06:26:07 C 13 46 28.77 +02 17 39.6 o 695
2017-05-04 07:39:57 C 16 06 54.14 +10 38 23.1 q G96
2017-05-04 07:45:57 C 16 06 53.86 +10 38 28.8 q G96
2017-05-04 07:51:54 C 16 06 53.56 +10 38 33.7 q G96
2017-05-04 07:57:52 C 16 06 53.27 +10 38 37.0 q G96
2017-05-14 09:52:44 C 15 54 37.50 +13 30 47.8 q G96
2017-05-14 09:58:53 C 15 54 37.17 +13 30 51.8 q G96
2017-05-14 10:12:10 C 15 54 36.42 +13 31 00.8 q G96
2017-05-14 10:19:45 C 15 54 36.00 +13 31 06.0 q G96
2017-05-23 09:12:55 C 15 42 15.84 +15 47 12.0 q G96
2017-05-23 09:19:03 C 15 42 15.44 +15 47 15.4 q G96
2017-05-23 09:25:12 C 15 42 15.07 +15 47 19.2 q G96
2017-05-23 09:31:21 C 15 42 14.72 +15 47 22.8 q G96
2017-05-29 06:16:24 C 15 33 50.52 +17 03 34.6 q G96
2017-05-29 06:22:21 C 15 33 50.19 +17 03 37.4 q G96
2017-05-29 06:28:20 C 15 33 49.81 +17 03 40.1 q G96
2017-05-29 06:34:17 C 15 33 49.44 +17 03 43.1 q G96
2017-05-30 10:50:51 C 15 32 07.950 +17 17 35.54 L F51