154300 (2002 UO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4725335172 ± 4.30e-08
Semi-major axis (a)1.2093872121 AU ± 3.49e-09
Inclination (i)8.29423161° ± 3.92e-06
Long. of Asc. Node (Ω)90.65777504° ± 1.96e-05
Arg. of Perihelion (ω)184.25527417° ± 2.17e-05
Mean Anomaly (M)189.34671270° ± 2.28e-05
Mean Motion (n)0.7410785071°/day ± 3.20e-09
Perihelion dist (q)0.63791122 AU ± 5.20e-08
Aphelion dist (Q)1.78086321 AU ± 5.22e-08
Orbital Period1.32998903 yr ± 5.75e-09
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.141771 AU
Observations Used409
Oppositions6
Arc Total2001-2026
First Observation Used2001-12-20
Last Observation Used2026-01-12
Observations (426)
Date Type RA Dec Mag Band Observatory
2010-01-06 05:58:18 C 07 32 09.45 +27 23 57.0 r 703
2010-01-06 06:06:34 C 07 32 08.62 +27 24 01.4 r 703
2010-01-06 06:14:54 C 07 32 07.83 +27 24 05.2 r 703
2010-01-06 06:23:05 C 07 32 06.90 +27 24 09.1 r 703
2010-01-06 08:47:31 C 07 31 51.02 +27 25 24.0 r G96
2010-01-06 08:57:46 C 07 31 49.90 +27 25 29.1 r G96
2010-01-06 09:08:09 C 07 31 48.75 +27 25 34.2 r G96
2010-01-06 09:18:31 C 07 31 47.64 +27 25 39.7 r G96
2010-10-13 10:43:15 C 05 05 07.62 -07 53 33.9 r 703
2010-10-13 10:54:18 C 05 05 05.53 -07 53 32.9 r 703
2010-10-13 11:05:23 C 05 05 03.40 -07 53 31.7 r 703
2010-10-13 11:16:22 C 05 05 01.28 -07 53 30.6 r 703
2010-10-30 10:01:57 C 03 49 41.80 -06 00 22.8 r 703
2010-10-30 10:12:05 C 03 49 40.00 -06 00 19.2 r 703
2010-10-30 10:22:09 C 03 49 38.10 -06 00 13.8 r 703
2010-11-07 07:53:24 C 03 18 51.98 -04 25 14.4 r 703
2010-11-07 08:03:21 C 03 18 50.47 -04 25 08.4 r 703
2010-11-07 08:23:29 C 03 18 47.41 -04 24 57.4 r 703
2010-11-09 06:26:11 C 03 12 11.33 -03 59 09.5 18.6 c 704
2010-11-09 06:44:51 C 03 12 08.66 -03 58 59.5 19.2 c 704
2010-11-09 07:03:30 C 03 12 05.96 -03 58 49.0 19.7 c 704
2010-11-09 07:40:55 C 03 12 00.52 -03 58 27.4 19.2 c 704
2010-11-10 06:20:10 C 03 08 54.55 -03 45 31.3 18.6 c 704
2010-11-10 06:38:28 C 03 08 52.05 -03 45 20.5 18.7 c 704
2010-11-10 06:56:51 C 03 08 49.42 -03 45 10.8 18.7 c 704
2010-11-10 07:15:10 C 03 08 46.84 -03 44 59.7 18.5 c 704
2010-11-10 07:33:29 C 03 08 44.29 -03 44 49.3 19.1 c 704
2010-11-13 21:58:18 C 02 57 47.56 -02 54 10.5 u A13
2010-11-13 22:24:38 C 02 57 44.36 -02 53 55.0 u A13
2010-11-16 05:51:11 C 02 51 27.61 -02 20 34.6 r 703
2010-11-16 06:06:08 C 02 51 25.95 -02 20 26.6 r 703
2010-11-16 06:13:37 C 02 51 25.05 -02 20 22.2 r 703
2013-12-25 08:20:42 C 08 11 42.34 +24 37 39.3 o 691
2013-12-25 08:46:17 C 08 11 40.40 +24 37 52.8 o 691
2013-12-25 09:11:52 C 08 11 38.46 +24 38 07.4 o 691
2013-12-27 08:07:16 C 08 08 05.92 +25 04 00.1 o 691
2013-12-27 08:37:16 C 08 08 03.46 +25 04 17.4 o 691
2013-12-27 09:03:23 C 08 08 01.35 +25 04 31.5 o 691
2014-01-01 09:35:47 C 07 57 43.761 +26 12 56.82 L F51
2014-01-01 09:55:46 C 07 57 41.861 +26 13 08.53 L F51
2014-01-01 10:15:42 C 07 57 39.960 +26 13 20.09 L F51
2014-01-01 10:35:43 C 07 57 38.054 +26 13 31.64 L F51
2014-01-11 06:03:27 C 07 33 27.51 +28 24 28.1 o 691
2014-01-11 06:25:20 C 07 33 25.04 +28 24 39.9 o 691
2014-01-11 06:51:29 C 07 33 22.07 +28 24 53.0 o 691
2014-01-18 08:15:52 C 07 14 09.88 +29 45 43.7 q 448
2014-01-18 08:49:43 C 07 14 06.00 +29 45 56.8 q 448
2014-01-18 09:28:52 C 07 14 01.36 +29 46 13.9 q 448
2014-01-24 07:10:21 C 06 58 08.381 +30 39 41.80 L F51
2014-01-24 07:42:43 C 06 58 04.730 +30 39 52.64 L F51