2003 MU

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4956824656 ± 1.63e-08
Semi-major axis (a)2.0527086849 AU ± 1.46e-08
Inclination (i)5.90327721° ± 3.75e-06
Long. of Asc. Node (Ω)143.57943043° ± 1.91e-05
Arg. of Perihelion (ω)175.67059319° ± 1.97e-05
Mean Anomaly (M)203.30446325° ± 2.83e-05
Mean Motion (n)0.3351361656°/day ± 3.57e-09
Perihelion dist (q)1.03521698 AU ± 3.43e-08
Aphelion dist (Q)3.07020039 AU ± 4.00e-08
Orbital Period2.94097261 yr ± 3.13e-08
Physical Parameters
H (abs. magnitude)20.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.486″
Uncertainty0
Orbit TypeAmor
MOID0.021067 AU
Observations Used132
Oppositions6
Arc Total2003-2012
First Observation Used2003-05-01
Last Observation Used2012-11-17
Observations (137)
Date Type RA Dec Mag Band Observatory
2003-05-01 09:44:48 C 16 13 29.44 -05 18 41.9 c 691
2003-05-01 10:25:47 C 16 13 28.97 -05 18 19.6 c 691
2003-05-06 09:10:42 C 16 12 14.56 -04 12 08.2 d 291
2003-05-06 09:16:43 C 16 12 14.55 -04 12 06.1 d 291
2003-05-06 09:22:12 C 16 12 14.43 -04 12 02.0 d 291
2003-05-26 05:57:47 C 15 57 53.83 +00 40 13.8 c 691
2003-05-26 06:35:17 C 15 57 51.96 +00 40 36.5 c 691
2003-05-26 07:16:54 C 15 57 49.92 +00 41 02.3 c 691
2003-06-23 05:02:29 C 15 25 27.92 +05 23 06.4 o 699
2003-06-23 05:27:43 C 15 25 26.71 +05 23 09.3 o 699
2003-06-23 05:52:50 C 15 25 25.52 +05 23 13.1 o 699
2003-06-23 06:18:17 C 15 25 24.25 +05 23 15.7 o 699
2003-06-23 20:53:52 C 15 24 49.57 +05 25 01.6 d A50
2003-06-23 20:57:00 C 15 24 49.45 +05 25 02.6 d A50
2003-06-23 21:02:14 C 15 24 49.22 +05 25 03.6 d A50
2003-06-23 21:04:50 C 15 24 49.10 +05 25 04.0 d A50
2003-06-23 21:08:40 C 15 24 48.91 +05 25 03.7 d A50
2003-06-23 21:17:49 C 15 24 48.51 +05 25 04.9 d A50
2003-06-23 21:20:15 C 15 24 48.41 +05 25 05.0 d A50
2003-06-23 21:23:55 C 15 24 48.26 +05 25 06.0 d A50
2003-06-23 21:26:24 C 15 24 48.15 +05 25 05.8 d A50
2003-06-23 21:29:05 C 15 24 48.03 +05 25 06.0 d A50
2003-06-23 22:47:39 C 15 24 44.97 +05 25 20.6 o 620
2003-06-23 22:50:23 C 15 24 45.09 +05 25 15.3 o J95
2003-06-23 23:01:10 C 15 24 44.57 +05 25 17.2 o J95
2003-06-24 04:38:53 C 15 24 31.97 +05 26 05.2 c 854
2003-06-24 04:46:38 C 15 24 31.56 +05 26 04.9 c 854
2003-06-24 04:56:09 C 15 24 31.17 +05 26 06.5 c 926
2003-06-24 05:00:52 C 15 24 30.92 +05 26 07.4 c 926
2003-06-24 05:05:36 C 15 24 30.69 +05 26 07.7 c 926
2003-06-24 05:15:44 C 15 24 30.27 +05 26 09.2 c 854
2003-06-24 05:23:54 C 15 24 29.67 +05 26 09.8 c 448
2003-06-24 05:30:26 C 15 24 29.41 +05 26 10.2 c 448
2003-06-24 05:38:57 C 15 24 29.04 +05 26 10.9 c 448
2003-06-24 05:58:36 C 15 24 28.11 +05 26 13.1 c 448
2003-06-24 06:06:24 C 15 24 27.50 +05 26 10.5 c 649
2003-06-24 06:29:24 C 15 24 26.50 +05 26 13.4 c 649
2003-06-24 06:46:35 C 15 24 25.75 +05 26 15.0 c 649
2003-06-28 21:57:17 C 15 20 33.78 +05 31 40.1 d 941
2003-06-28 21:59:56 C 15 20 33.67 +05 31 40.0 d 941
2003-06-28 22:02:34 C 15 20 33.57 +05 31 40.0 d 941
2003-06-28 22:05:13 C 15 20 33.48 +05 31 39.9 d 941
2003-06-28 22:10:31 C 15 20 33.27 +05 31 39.9 d 941
2003-06-30 21:33:21 C 15 19 11.58 +05 29 42.2 c 176
2003-06-30 21:40:05 C 15 19 11.35 +05 29 41.2 c 176
2003-06-30 21:46:47 C 15 19 11.12 +05 29 40.2 c 176
2003-06-30 21:53:30 C 15 19 10.89 +05 29 39.1 c 176
2003-07-05 21:04:21 C 15 16 38.37 +05 12 55.4 c 587
2003-07-05 21:14:22 C 15 16 38.21 +05 12 53.3 c 587
2003-07-05 21:25:24 C 15 16 37.98 +05 12 51.1 c 587