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
2003-11-04 09:11:45 C 03 29 54.30 +39 31 42.0 18.6 c 704
2003-11-04 09:29:01 C 03 30 07.89 +39 33 57.5 19.5 c 704
2003-11-04 09:29:14 C 03 30 07.95 +39 33 59.6 18.0 c 704
2003-11-07 04:07:02 C 04 29 04.47 +46 58 44.8 r 649
2003-11-07 04:08:36 C 04 29 05.84 +46 58 53.5 r 649
2003-11-07 04:11:40 C 04 29 08.55 +46 59 10.8 r 649
2003-11-07 04:13:14 C 04 29 09.90 +46 59 19.8 r 649
2003-11-17 05:26:20 C 07 24 42.17 +53 07 33.4 o 649
2003-11-17 05:31:27 C 07 24 44.53 +53 07 32.7 o 649
2003-11-17 05:36:36 C 07 24 46.71 +53 07 31.2 o 649
2003-11-17 11:48:16 C 07 27 24.16 +53 05 22.2 c 926
2003-11-17 11:49:38 C 07 27 24.77 +53 05 19.6 c 926
2003-11-17 11:51:02 C 07 27 25.39 +53 05 19.7 c 926
2003-11-18 11:06:50 C 07 37 18.12 +52 52 20.7 c 926
2003-11-18 11:08:23 C 07 37 18.79 +52 52 20.9 c 926
2003-11-18 11:09:54 C 07 37 19.35 +52 52 18.0 c 926
2003-11-20 08:05:23 C 07 53 42.545 +52 22 06.78 645
2003-11-20 08:10:10 C 07 53 43.908 +52 22 04.26 645