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
2003-07-19 21:02:08 C 15 17 22.95 +02 49 40.1 d 941
2003-07-19 21:04:47 C 15 17 22.99 +02 49 38.5 d 941
2003-07-19 21:07:26 C 15 17 23.03 +02 49 36.7 d 941
2003-08-13 21:03:16 C 16 07 10.34 -11 45 12.1 c 952
2003-08-13 21:09:42 C 16 07 11.39 -11 45 28.8 c 952
2003-08-13 21:12:38 C 16 07 11.85 -11 45 36.7 c 952
2003-08-18 09:36:38 C 16 32 27.12 -17 37 25.7 e 428
2003-08-18 09:41:31 C 16 32 28.40 -17 37 43.8 e 428
2003-08-18 09:45:17 C 16 32 29.36 -17 37 57.6 e 428
2003-08-19 09:28:16 C 16 39 32.44 -19 09 28.0 e 428
2003-08-19 09:31:06 C 16 39 33.28 -19 09 39.0 e 428
2003-08-19 09:33:57 C 16 39 34.09 -19 09 50.4 e 428
2003-08-22 20:10:20 C 17 10 05.14 -25 11 41.2 c 204
2003-08-23 03:19:04 C 17 13 15.24 -25 45 23.0 18.0 c 704
2003-08-23 03:40:00 C 17 13 24.11 -25 47 01.8 18.4 c 704
2003-08-23 04:01:12 C 17 13 32.95 -25 48 41.9 18.0 c 704
2003-08-23 04:21:14 C 17 13 41.53 -25 50 15.9 18.1 c 704
2003-08-28 08:56:43 C 18 26 49.78 -36 01 43.6 r 428
2003-08-28 08:57:46 C 18 26 50.46 -36 01 48.5 r 428
2003-08-28 08:58:50 C 18 26 51.24 -36 01 54.1 r 428
2003-09-03 09:15:07 C 20 31 43.39 -43 29 36.7 r 428
2003-09-03 09:16:11 C 20 31 44.31 -43 29 38.0 r 428
2003-09-03 09:17:14 C 20 31 45.26 -43 29 39.4 r 428
2003-09-03 09:19:21 C 20 31 47.14 -43 29 42.0 r 428
2003-09-05 14:56:29 C 21 19 06.502 -43 44 26.55 r 413
2003-09-05 14:58:19 C 21 19 07.992 -43 44 25.42 r 413
2003-09-05 15:02:17 C 21 19 11.183 -43 44 22.93 r 413
2003-09-06 01:12:19 C 21 27 45.89 -43 39 19.8 d 859
2003-09-06 01:13:24 C 21 27 46.76 -43 39 18.6 d 859
2003-09-06 01:14:33 C 21 27 47.60 -43 39 17.9 d 859
2003-09-11 13:01:17 C 22 55 16.696 -39 59 07.27 r 413
2003-09-11 13:03:06 C 22 55 17.569 -39 59 03.30 r 413
2003-09-11 13:04:56 C 22 55 18.435 -39 58 59.28 r 413
2003-09-18 13:37:31 C 23 56 08.23 -33 43 54.0 r 428
2003-09-18 13:40:30 C 23 56 08.90 -33 43 48.1 r 428
2003-09-18 13:43:00 C 23 56 09.48 -33 43 42.8 r 428
2003-09-18 13:45:33 C 23 56 10.09 -33 43 37.8 r 428
2003-09-21 03:27:15 C 00 09 40.60 -31 41 42.0 d 859
2003-09-21 03:29:32 C 00 09 40.96 -31 41 37.7 d 859
2003-09-21 03:31:45 C 00 09 41.41 -31 41 33.2 d 859
2003-09-26 06:49:53 C 00 28 47.19 -28 09 23.6 16.8 c 644
2003-09-26 06:56:07 C 00 28 47.82 -28 09 13.5 17.0 c 644
2003-09-26 07:04:16 C 00 28 48.72 -28 09 01.4 17.0 c 644
2003-09-26 07:12:36 C 00 28 49.61 -28 08 48.3 17.1 c 644
2003-09-26 07:18:48 C 00 28 50.28 -28 08 38.8 16.9 c 644
2003-09-26 07:27:08 C 00 28 51.16 -28 08 25.6 17.1 c 644
2003-09-27 15:18:21 C 00 32 30.95 -27 18 28.0 r E14
2003-09-27 15:32:41 C 00 32 32.30 -27 18 06.0 r E14
2003-09-27 15:47:00 C 00 32 33.69 -27 17 44.9 r E14
2003-09-28 07:51:53 C 00 34 17.52 -26 54 46.4 o 699