2004 XD51

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2411265497 ± 6.68e-06
Semi-major axis (a)1.2436120420 AU ± 4.61e-06
Inclination (i)6.79602847° ± 5.95e-04
Long. of Asc. Node (Ω)83.50322395° ± 5.20e-05
Arg. of Perihelion (ω)54.31067204° ± 3.00e-03
Mean Anomaly (M)3.07839960° ± 9.99e-02
Mean Motion (n)0.7106976806°/day ± 3.95e-06
Perihelion dist (q)0.94374416 AU ± 9.01e-06
Aphelion dist (Q)1.54347992 AU ± 1.01e-05
Orbital Period1.38684325 yr ± 7.71e-06
Physical Parameters
H (abs. magnitude)25.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.487″
Uncertainty2
Orbit TypeApollo
MOID0.025199 AU
Observations Used33
Oppositions1
Arc Total2004-2004
First Observation Used2004-12-14
Last Observation Used2004-12-19
Observations (33)
Date Type RA Dec Mag Band Observatory
2004-12-14 07:46:24 C 06 56 21.70 +21 59 50.0 19.2 c 704
2004-12-14 08:05:09 C 06 56 28.39 +22 01 46.0 19.6 c 704
2004-12-14 08:23:51 C 06 56 34.96 +22 03 40.6 19.7 c 704
2004-12-14 08:43:18 C 06 56 41.91 +22 05 40.9 19.7 c 704
2004-12-14 09:02:01 C 06 56 48.53 +22 07 35.9 19.2 c 704
2004-12-14 23:32:11 C 07 03 04.36 +23 39 20.1 c 246
2004-12-14 23:32:56 C 07 03 04.67 +23 39 25.5 c 246
2004-12-14 23:34:13 C 07 03 05.18 +23 39 33.9 c 246
2004-12-15 04:11:24 C 07 05 18.60 +24 10 33.4 r 649
2004-12-15 04:13:12 C 07 05 19.37 +24 10 45.8 r 649
2004-12-15 04:14:59 C 07 05 20.13 +24 10 58.7 r 649
2004-12-15 05:42:34 C 07 06 01.03 +24 21 18.6 c 854
2004-12-15 05:52:46 C 07 06 05.41 +24 22 28.6 c 854
2004-12-15 07:23:19 C 07 06 45.14 +24 32 50.8 c 673
2004-12-15 07:25:20 C 07 06 45.99 +24 33 05.1 c 673
2004-12-15 08:08:31 C 07 06 57.56 +24 38 04.9 r 850
2004-12-15 08:22:14 C 07 07 10.21 +24 39 42.9 c 673
2004-12-15 08:24:14 C 07 07 11.06 +24 39 56.9 c 673
2004-12-15 08:31:56 C 07 07 07.51 +24 40 43.2 r 850
2004-12-15 09:20:39 C 07 07 35.02 +24 46 27.5 c 673
2004-12-15 09:23:30 C 07 07 36.18 +24 46 46.5 c 673
2004-12-15 09:31:48 C 07 07 37.28 +24 47 43.9 18.9 c 704
2004-12-15 09:50:43 C 07 07 45.39 +24 49 53.3 19.4 c 704
2004-12-15 10:09:39 C 07 07 53.56 +24 52 03.4 19.1 c 704
2004-12-15 10:28:34 C 07 08 01.74 +24 54 11.8 19.3 c 704
2004-12-17 01:29:46 C 07 29 55.86 +29 48 11.5 r J95
2004-12-17 01:38:45 C 07 30 01.13 +29 49 25.4 r J95
2004-12-17 01:48:19 C 07 30 06.89 +29 50 44.4 r J95
2004-12-19 00:05:13 C 08 06 09.56 +36 36 29.6 r 941
2004-12-19 00:05:37 C 08 06 09.90 +36 36 33.7 r 941
2004-12-19 00:06:26 C 08 06 10.63 +36 36 41.4 r 941
2004-12-19 00:06:51 C 08 06 11.02 +36 36 45.1 r 941
2004-12-19 00:07:15 C 08 06 11.36 +36 36 49.1 r 941