509073 (2005 UM5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5524122653 ± 2.88e-07
Semi-major axis (a)1.2106884194 AU ± 7.30e-09
Inclination (i)3.22439385° ± 2.06e-05
Long. of Asc. Node (Ω)84.87867892° ± 3.30e-04
Arg. of Perihelion (ω)170.61109111° ± 3.28e-04
Mean Anomaly (M)110.03545242° ± 5.91e-05
Mean Motion (n)0.7398840987°/day ± 6.69e-09
Perihelion dist (q)0.54188929 AU ± 3.48e-07
Aphelion dist (Q)1.87948755 AU ± 3.48e-07
Orbital Period1.33213605 yr ± 1.20e-08
Physical Parameters
H (abs. magnitude)20.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty0
Orbit TypeApollo
MOID0.050405 AU
Observations Used112
Oppositions5
Arc Total2005-2025
First Observation Used2005-10-27
Last Observation Used2025-11-14
Observations (113)
Date Type RA Dec Mag Band Observatory
2005-10-27 07:36:07 C 03 22 53.77 +12 05 34.6 c 691
2005-10-27 08:01:07 C 03 22 50.38 +12 05 25.3 c 691
2005-10-27 08:26:04 C 03 22 46.96 +12 05 15.7 c 691
2005-10-28 07:58:10 C 03 19 40.74 +11 56 23.6 r G96
2005-10-28 08:06:59 C 03 19 39.54 +11 56 20.0 r G96
2005-10-28 08:24:23 C 03 19 37.21 +11 56 13.5 r G96
2005-10-28 11:52:44 C 03 19 09.04 +11 54 54.2 d 291
2005-10-28 11:59:03 C 03 19 08.24 +11 54 51.5 d 291
2005-10-28 12:32:01 C 03 19 03.90 +11 54 39.1 d 291
2005-10-29 08:18:09 C 03 16 28.85 +11 47 13.7 o 696
2005-10-29 08:28:27 C 03 16 27.47 +11 47 09.9 o 696
2005-10-29 10:12:45 C 03 16 13.42 +11 46 31.5 d 291
2005-10-29 10:19:47 C 03 16 12.42 +11 46 27.6 d 291
2005-10-29 10:26:10 C 03 16 11.57 +11 46 25.3 d 291
2005-10-31 07:05:57 C 03 10 23.34 +11 29 41.8 c 691
2005-10-31 07:30:57 C 03 10 20.06 +11 29 33.1 c 691
2005-10-31 07:55:59 C 03 10 16.71 +11 29 23.3 c 691
2005-10-31 10:22:02 C 03 09 57.33 +11 28 28.9 d 291
2005-10-31 10:27:58 C 03 09 56.53 +11 28 26.2 d 291
2005-10-31 10:34:24 C 03 09 55.63 +11 28 23.8 d 291
2005-11-06 10:34:32 C 02 52 01.42 +10 36 50.9 d 291
2005-11-06 10:40:15 C 02 52 00.73 +10 36 49.1 d 291
2005-11-06 10:45:44 C 02 52 00.05 +10 36 47.0 d 291
2005-11-10 08:46:51 C 02 41 19.28 +10 06 30.1 d 291
2005-11-10 08:52:14 C 02 41 18.66 +10 06 28.8 d 291
2005-11-10 08:57:33 C 02 41 18.06 +10 06 26.4 d 291
2005-11-11 06:51:33 C 02 38 57.58 +09 59 54.0 d 291
2005-11-11 06:57:21 C 02 38 56.94 +09 59 52.0 d 291
2005-11-11 07:03:03 C 02 38 56.34 +09 59 50.0 d 291
2005-11-26 06:36:37 C 02 09 05.79 +08 45 56.7 o 696
2005-11-26 07:14:27 C 02 09 03.44 +08 45 52.0 o 696
2009-09-15 09:25:24 C 04 55 41.07 +16 19 59.6 o 291
2009-09-15 09:38:21 C 04 55 40.55 +16 19 57.8 o 291
2009-09-15 09:51:10 C 04 55 40.05 +16 19 57.1 o 291
2009-09-16 08:45:26 C 04 54 49.14 +16 16 54.6 o 291
2009-09-16 08:54:22 C 04 54 48.83 +16 16 53.5 o 291
2009-09-24 09:20:13 C 04 45 20.60 +15 47 17.0 o 291
2009-09-24 09:27:31 C 04 45 20.28 +15 47 15.7 o 291
2009-10-12 11:50:54 C 04 06 54.71 +14 03 21.5 o 291
2009-10-12 11:56:20 C 04 06 54.04 +14 03 19.0 o 291
2009-10-12 12:01:49 C 04 06 53.26 +14 03 14.5 o 291
2009-11-09 09:02:21 C 02 42 34.71 +10 05 41.1 o 291
2009-11-09 09:13:01 C 02 42 33.49 +10 05 37.8 o 291
2009-11-09 09:19:09 C 02 42 32.79 +10 05 35.8 o 291
2013-10-28 09:16:05 C 03 18 21.09 +11 48 26.3 q G96
2013-10-28 09:25:48 C 03 18 19.79 +11 48 22.2 q G96
2013-10-28 09:40:52 C 03 18 17.73 +11 48 16.3 q G96
2013-10-28 09:50:33 C 03 18 16.44 +11 48 12.4 q G96
2013-11-04 08:32:22 C 02 56 51.51 +10 46 33.7 q G96
2013-11-04 08:39:16 C 02 56 50.65 +10 46 31.5 q G96