2003 UD5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5626291582 ± 2.00e+00
Semi-major axis (a)2.3422741900 AU ± 3.00e+00
Inclination (i)5.34612649° ± 4.00e+00
Long. of Asc. Node (Ω)32.36548946° ± 5.00e+00
Arg. of Perihelion (ω)17.64627783° ± 6.00e+00
Mean Anomaly (M)51.92850173° ± 1.27e-01
Mean Motion (n)0.2749406900°/day ± 5.28e-01
Perihelion dist (q)1.02443850 AU ± 4.86e+00
Aphelion dist (Q)3.66017070 AU ± 6.63e+00
Orbital Period3.58480100 yr ± 6.89e+00
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.545″
Uncertainty3
Orbit TypeAmor
MOID0.038401 AU
Observations Used115
Oppositions1
Arc Total2003-2003
First Observation Used
Last Observation Used2003-11-20
Observations (118)
Date Type RA Dec Mag Band Observatory
2003-10-18 04:38:49 C 00 36 56.79 -08 49 11.8 o 699
2003-10-18 04:58:03 C 00 36 59.30 -08 48 10.4 o 699
2003-10-18 05:17:20 C 00 37 01.92 -08 47 08.9 o 699
2003-10-18 05:36:29 C 00 37 04.48 -08 46 06.4 o 699
2003-10-18 06:14:42 C 00 37 09.15 -08 44 02.8 19.0 c 704
2003-10-18 06:49:47 C 00 37 13.71 -08 42 05.1 19.0 c 704
2003-10-18 07:06:41 C 00 37 15.97 -08 41 12.4 19.7 c 704
2003-10-18 07:23:39 C 00 37 18.32 -08 40 16.7 19.0 c 704
2003-10-18 09:23:13 C 00 37 35.41 -08 33 44.4 o 699
2003-10-18 09:28:03 C 00 37 36.02 -08 33 27.6 o 699
2003-10-18 09:32:47 C 00 37 36.76 -08 33 12.1 o 699
2003-10-18 09:37:34 C 00 37 37.51 -08 32 54.4 o 699
2003-10-18 09:54:39 C 00 37 40.26 -08 31 58.3 c 673
2003-10-18 09:55:33 C 00 37 39.87 -08 31 50.0 c 854
2003-10-18 09:59:40 C 00 37 41.01 -08 31 40.9 c 673
2003-10-18 10:06:40 C 00 37 41.93 -08 31 19.0 c 673
2003-10-18 10:11:49 C 00 37 42.68 -08 31 01.7 c 673
2003-10-18 13:00:50 C 00 38 12.93 -08 19 30.3 c 474
2003-10-18 13:03:59 C 00 38 13.40 -08 19 19.0 c 474
2003-10-18 13:07:09 C 00 38 13.85 -08 19 08.6 c 474
2003-10-18 13:14:19 C 00 38 14.85 -08 18 44.9 c 474
2003-10-18 18:51:45 C 00 39 16.32 -08 02 13.9 c 246
2003-10-18 18:52:35 C 00 39 16.39 -08 02 11.7 c 246
2003-10-18 18:55:12 C 00 39 16.84 -08 02 02.1 c 246
2003-10-18 18:56:13 C 00 39 16.99 -08 01 58.6 c 246
2003-10-18 18:57:05 C 00 39 17.09 -08 01 56.4 c 246
2003-10-18 23:01:28 C 00 39 54.47 -07 47 43.8 r 176
2003-10-18 23:02:49 C 00 39 54.66 -07 47 39.2 r 176
2003-10-18 23:10:01 C 00 39 55.71 -07 47 13.7 r 620
2003-10-18 23:11:29 C 00 39 55.87 -07 47 09.0 r 176
2003-10-18 23:21:46 C 00 39 57.42 -07 46 32.9 r 620
2003-10-18 23:34:32 C 00 39 59.26 -07 45 47.8 r 620
2003-10-19 04:43:23 C 00 40 55.72 -07 27 27.8 18.7 c 704
2003-10-19 05:00:55 C 00 40 58.22 -07 26 26.1 19.2 c 704
2003-10-19 05:17:19 C 00 41 00.71 -07 25 27.4 18.6 c 704
2003-10-19 05:29:26 C 00 41 03.84 -07 24 44.0 c 670
2003-10-19 05:34:01 C 00 41 03.21 -07 24 27.0 19.2 c 704
2003-10-19 05:50:20 C 00 41 05.59 -07 23 28.1 19.2 c 704
2003-10-20 04:42:29 C 00 45 18.14 -05 57 10.8 18.5 c 704
2003-10-20 04:59:20 C 00 45 20.90 -05 56 04.5 19.1 c 704
2003-10-20 05:15:55 C 00 45 23.68 -05 54 58.4 19.2 c 704
2003-10-20 05:33:02 C 00 45 26.47 -05 53 50.5 18.8 c 704
2003-10-22 06:41:25 C 00 55 51.29 -02 16 08.3 c 926
2003-10-22 06:42:21 C 00 55 51.47 -02 16 03.8 c 926
2003-10-22 06:43:17 C 00 55 51.70 -02 15 58.8 c 926
2003-10-22 14:42:57 C 00 57 43.82 -01 33 39.9 r E14
2003-10-22 14:45:41 C 00 57 44.41 -01 33 27.4 r E14
2003-10-22 14:48:24 C 00 57 44.98 -01 33 12.5 r E14
2003-10-23 05:57:08 C 01 01 36.21 -00 16 05.4 r 448
2003-10-23 06:04:21 C 01 01 37.85 -00 15 26.0 r 448