2009 MU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6110724717
Semi-major axis (a)2.2861344503 AU
Inclination (i)7.29546175°
Long. of Asc. Node (Ω)93.91127365°
Arg. of Perihelion (ω)224.87497840°
Mean Anomaly (M)255.62975697°
Mean Motion (n)0.2851361000°/day
Perihelion dist (q)0.88914110 AU
Aphelion dist (Q)3.68312230 AU
Orbital Period3.45662180 yr
Physical Parameters
H (abs. magnitude)24.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.315″
Uncertainty
Orbit TypeApollo
MOID0.006841 AU
Observations Used85
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-06-24
Observations (118)
Date Type RA Dec Mag Band Observatory
2009-06-19 07:21:29 C 16 03 30.06 +04 37 32.2 r 703
2009-06-19 07:28:29 C 16 03 28.54 +04 37 52.7 r 703
2009-06-19 07:35:24 C 16 03 26.78 +04 38 09.3 r 703
2009-06-19 07:42:24 C 16 03 25.12 +04 38 29.3 r 703
2009-06-19 08:24:43 C 16 03 15.37 +04 40 25.2 r G96
2009-06-19 08:26:40 C 16 03 14.94 +04 40 30.2 r G96
2009-06-19 08:27:40 C 16 03 14.72 +04 40 32.9 r G96
2009-06-19 08:39:21 C 16 03 12.08 +04 41 05.8 r 703
2009-06-19 08:40:25 C 16 03 11.71 +04 41 10.7 r 703
2009-06-19 08:42:30 C 16 03 11.32 +04 41 13.5 r 703
2009-06-19 22:45:49 C 16 00 16.15 +05 24 36.6 w B33
2009-06-19 22:49:06 C 16 00 15.19 +05 24 48.0 w B33
2009-06-19 22:56:47 C 16 00 13.03 +05 25 13.9 w B33
2009-06-21 06:08:13 C 15 50 04.23 +07 53 12.1 r 703
2009-06-21 06:16:26 C 15 49 59.95 +07 54 03.6 r 703
2009-06-21 06:18:32 C 15 49 58.80 +07 54 17.3 r 703
2009-06-21 06:20:38 C 15 49 57.68 +07 54 30.8 r 703
2009-06-21 08:04:58 C 15 49 02.53 +08 05 42.6 r 703
2009-06-21 08:09:35 C 15 49 00.04 +08 06 13.2 r 703
2009-06-21 08:14:10 C 15 48 57.67 +08 06 43.0 r 703
2009-06-21 08:15:13 C 15 48 57.08 +08 06 50.9 c 854
2009-06-21 08:18:42 C 15 48 55.28 +08 07 13.8 c 854
2009-06-21 08:18:48 C 15 48 55.18 +08 07 13.5 r 703
2009-06-21 08:22:19 C 15 48 53.35 +08 07 38.1 c 854
2009-06-21 09:15:19 C 15 48 25.48 +08 13 27.5 r G96
2009-06-21 09:16:10 C 15 48 25.05 +08 13 33.1 r G96
2009-06-21 09:16:49 C 15 48 24.69 +08 13 37.4 r G96
2009-06-21 09:17:37 C 15 48 24.30 +08 13 43.0 r G96
2009-06-21 14:23:28 C 15 45 55.70 +08 57 40.7 r D90
2009-06-21 14:27:15 C 15 45 53.30 +08 58 10.0 r D90
2009-06-21 14:31:03 C 15 45 50.98 +08 58 39.6 r D90
2009-06-21 22:05:02 C 15 41 26.63 +09 55 04.5 r J95
2009-06-21 22:06:29 C 15 41 25.59 +09 55 18.7 r J95
2009-06-21 22:07:54 C 15 41 24.49 +09 55 31.6 r J95
2009-06-21 22:11:53 C 15 41 21.54 +09 56 08.5 r J95
2009-06-21 22:42:12 C 15 40 53.77 +10 01 21.5 o B28
2009-06-21 22:48:23 C 15 40 49.03 +10 02 20.0 o B28
2009-06-21 22:52:22 C 15 40 46.04 +10 02 57.7 o B28
2009-06-21 22:55:19 C 15 40 43.80 +10 03 25.8 o B28
2009-06-21 23:28:03 C 15 40 18.40 +10 08 24.3 r 118
2009-06-21 23:33:50 C 15 40 14.02 +10 09 20.2 r 118
2009-06-21 23:38:52 C 15 40 10.20 +10 10 07.9 r 118
2009-06-21 23:44:26 C 15 40 05.99 +10 11 02.3 r 118
2009-06-21 23:47:34 C 15 40 03.59 +10 11 33.1 r 118
2009-06-22 03:36:03 C 15 37 27.32 +10 52 26.3 o H55
2009-06-22 03:41:26 C 15 37 22.54 +10 53 25.7 o H55
2009-06-22 03:44:08 C 15 37 20.14 +10 53 55.3 o H55
2009-06-22 04:18:47 C 15 37 01.92 +11 00 54.8 c 670
2009-06-22 04:26:04 C 15 36 55.24 +11 02 16.8 c 670
2009-06-22 04:29:26 C 15 36 51.60 +11 02 54.8 o 673