2004 RL251

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5940848557 ± 2.00e+00
Semi-major axis (a)2.5297588589 AU ± 3.00e+00
Inclination (i)1.37618407° ± 4.00e+00
Long. of Asc. Node (Ω)278.17246938° ± 5.00e+00
Arg. of Perihelion (ω)57.67572883° ± 6.00e+00
Mean Anomaly (M)96.83865020° ± 3.68e+00
Mean Motion (n)0.2449417300°/day ± 4.36e-01
Perihelion dist (q)1.02670510 AU ± 5.20e+00
Aphelion dist (Q)4.03298830 AU ± 6.96e+00
Orbital Period4.02384560 yr ± 7.16e+00
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual4.794″
Uncertainty4
Orbit TypeAmor
MOID0.024854 AU
Observations Used159
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-11-04
Observations (164)
Date Type RA Dec Mag Band Observatory
2004-09-18 01:26:21 C 21 56 37.07 +11 58 54.1 r H44
2004-09-18 01:26:53 C 21 56 37.45 +11 58 55.8 r H44
2004-09-18 01:27:25 C 21 56 37.81 +11 58 57.0 r H44
2004-09-18 01:27:55 C 21 56 38.12 +11 58 58.0 r H44
2004-09-18 01:28:28 C 21 56 38.50 +11 59 00.0 r H44
2004-09-18 01:29:00 C 21 56 38.83 +11 59 01.1 r H44
2004-09-18 01:33:09 C 21 56 41.52 +11 59 13.4 r H44
2004-09-18 01:33:55 C 21 56 42.05 +11 59 14.9 r H44
2004-09-18 01:34:43 C 21 56 42.54 +11 59 17.2 r H44
2004-09-18 01:35:29 C 21 56 43.01 +11 59 20.1 r H44
2004-09-18 01:36:15 C 21 56 43.57 +11 59 22.6 r H44
2004-09-18 01:37:01 C 21 56 44.10 +11 59 24.0 r H44
2004-09-18 01:37:49 C 21 56 44.57 +11 59 26.6 r H44
2004-09-18 01:40:09 C 21 56 46.12 +11 59 33.0 r H44
2004-09-18 19:23:20 C 22 08 34.47 +12 45 32.4 o 151
2004-09-18 19:24:52 C 22 08 35.42 +12 45 37.1 o 151
2004-09-18 19:25:33 C 22 08 35.82 +12 45 38.9 o 151
2004-09-18 19:25:46 C 22 08 35.96 +12 45 39.6 o 151
2004-09-18 19:38:59 C 22 08 45.66 +12 46 25.4 r 941
2004-09-18 19:39:31 C 22 08 46.01 +12 46 26.7 r 941
2004-09-18 19:39:47 C 22 08 46.17 +12 46 27.5 r 941
2004-09-18 19:40:03 C 22 08 46.35 +12 46 28.1 r 941
2004-09-18 19:40:18 C 22 08 46.50 +12 46 28.8 r 941
2004-09-18 19:53:13 C 22 08 53.88 +12 46 39.5 c J92
2004-09-18 20:02:37 C 22 08 59.20 +12 47 16.0 18.7 r 130
2004-09-18 20:05:56 C 22 09 01.98 +12 47 12.1 c J92
2004-09-18 20:07:20 C 22 09 02.15 +12 47 27.7 18.8 r 130
2004-09-18 20:12:25 C 22 09 05.33 +12 47 40.4 18.8 r 130
2004-09-18 20:16:20 C 22 09 08.57 +12 47 38.2 c J92
2004-09-18 20:17:51 C 22 09 08.81 +12 47 54.6 18.7 r 130
2004-09-18 20:24:04 C 22 09 13.46 +12 47 57.7 c J92
2004-09-18 20:42:09 C 22 09 24.92 +12 48 43.7 c J92
2004-09-18 20:51:03 C 22 09 30.52 +12 49 06.0 c J92
2004-09-18 21:00:03 C 22 09 36.21 +12 49 28.6 c J92
2004-09-18 21:09:09 C 22 09 41.95 +12 49 51.4 c J92
2004-09-18 21:18:01 C 22 09 47.54 +12 50 13.5 c J92
2004-09-18 21:26:59 C 22 09 53.16 +12 50 35.8 c J92
2004-09-18 21:47:26 C 22 10 06.05 +12 51 26.6 c J92
2004-09-18 21:53:50 C 22 10 10.15 +12 51 42.7 r J95
2004-09-18 21:56:26 C 22 10 11.70 +12 51 48.9 c J92
2004-09-18 21:58:20 C 22 10 12.95 +12 51 53.6 r J95
2004-09-18 22:00:35 C 22 10 13.23 +12 52 10.2 c 587
2004-09-18 22:01:43 C 22 10 15.10 +12 52 02.0 r J95
2004-09-18 22:03:12 C 22 10 14.95 +12 52 16.9 c 587
2004-09-18 22:05:49 C 22 10 16.50 +12 52 23.9 c 587
2004-09-18 22:36:18 C 22 10 35.47 +12 53 33.0 r 215
2004-09-18 22:36:42 C 22 10 35.69 +12 53 34.4 r 215
2004-09-18 22:37:05 C 22 10 35.97 +12 53 34.7 r 215
2004-09-18 22:37:30 C 22 10 36.24 +12 53 36.5 r 215
2004-09-18 22:37:54 C 22 10 36.47 +12 53 37.6 r 215