416680 (2004 XD50)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3768892820 ± 2.46e-08
Semi-major axis (a)1.8253152122 AU ± 4.18e-09
Inclination (i)20.65269489° ± 4.37e-06
Long. of Asc. Node (Ω)105.99652162° ± 5.32e-06
Arg. of Perihelion (ω)63.80407475° ± 9.98e-06
Mean Anomaly (M)130.54293608° ± 8.67e-06
Mean Motion (n)0.3996736036°/day ± 1.37e-09
Perihelion dist (q)1.13737347 AU ± 4.50e-08
Aphelion dist (Q)2.51325695 AU ± 4.53e-08
Orbital Period2.46607801 yr ± 8.46e-09
Physical Parameters
H (abs. magnitude)18.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeAmor
MOID0.278123 AU
Observations Used408
Oppositions12
Arc Total2004-2025
First Observation Used2004-12-12
Last Observation Used2025-06-30
Observations (417)
Date Type RA Dec Mag Band Observatory
2010-01-03 08:59:10 C 08 54 12.34 +22 42 44.3 o H21
2010-01-05 03:01:42 C 08 56 44.52 +24 24 16.6 17.8 u C20
2010-01-05 03:05:56 C 08 56 44.80 +24 24 27.0 17.7 u C20
2010-01-06 02:12:30 C 08 58 10.50 +25 23 03.2 17.5 u C20
2010-01-06 02:16:44 C 08 58 10.74 +25 23 14.0 17.5 u C20
2010-01-06 07:44:06 C 08 58 32.65 +25 37 27.0 17.4 c 704
2010-01-06 08:02:22 C 08 58 33.66 +25 38 14.6 17.6 c 704
2010-01-06 08:20:32 C 08 58 34.69 +25 39 02.1 17.5 c 704
2010-01-06 08:38:45 C 08 58 35.68 +25 39 49.5 17.4 c 704
2010-01-06 09:00:06 C 08 58 36.87 +25 40 44.9 17.4 c 704
2010-01-06 10:53:26 C 08 58 43.24 +25 45 40.2 r 703
2010-01-06 11:10:52 C 08 58 44.22 +25 46 25.5 r 703
2010-01-06 11:19:46 C 08 58 44.72 +25 46 48.7 r 703
2010-01-07 17:35:49 C 09 00 39.63 +27 07 26.1 u 379
2010-01-07 17:47:49 C 09 00 40.29 +27 07 58.3 u 379
2010-01-07 18:11:50 C 09 00 41.67 +27 09 03.3 u 379
2010-01-07 18:23:49 C 09 00 42.33 +27 09 35.8 u 379
2010-01-07 18:26:29 C 09 00 42.49 +27 09 43.4 u 379
2010-01-07 23:34:45 C 09 01 02.70 +27 23 41.7 17.5 u C20
2010-01-07 23:38:59 C 09 01 02.94 +27 23 53.1 17.7 u C20
2010-01-08 18:31:08 C 09 02 15.22 +28 16 15.1 u 379
2010-01-08 18:33:48 C 09 02 15.37 +28 16 22.6 u 379
2010-01-08 18:36:29 C 09 02 15.51 +28 16 30.1 u 379
2010-01-08 18:45:49 C 09 02 16.08 +28 16 56.0 u 379
2010-01-08 19:07:09 C 09 02 17.31 +28 17 55.3 u 379
2010-01-08 19:12:30 C 09 02 17.65 +28 18 09.9 u 379
2010-01-08 21:33:55 C 09 02 28.37 +28 24 44.9 17.3 u C20
2010-01-08 21:38:09 C 09 02 28.62 +28 24 56.7 17.3 u C20
2010-01-09 02:04:12 C 09 02 44.35 +28 37 25.5 17.4 u C20
2010-01-09 02:08:27 C 09 02 44.61 +28 37 37.5 17.4 u C20
2010-01-09 18:09:10 C 09 03 47.91 +29 23 29.9 u 379
2010-01-09 18:11:50 C 09 03 48.08 +29 23 37.7 u 379
2010-01-09 18:21:10 C 09 03 48.66 +29 24 04.3 u 379
2010-01-09 18:23:49 C 09 03 48.78 +29 24 12.3 u 379
2010-01-09 18:35:47 C 09 03 49.54 +29 24 46.5 u 379
2010-01-09 21:46:59 C 09 04 03.46 +29 33 55.7 17.6 u C20
2010-01-09 21:51:13 C 09 04 03.72 +29 34 08.4 17.6 u C20
2010-01-11 20:39:48 C 09 07 13.47 +31 53 13.5 r C00
2010-01-11 20:45:19 C 09 07 13.87 +31 53 31.2 r C00
2010-01-11 20:56:51 C 09 07 14.54 +31 54 05.2 r C00
2010-01-12 08:04:30 C 09 08 00.52 +32 28 26.1 r 703
2010-01-12 08:17:03 C 09 08 01.28 +32 29 05.1 r 703
2010-01-12 08:29:42 C 09 08 02.04 +32 29 44.4 r 703
2010-01-16 02:06:56 C 09 14 33.46 +37 17 02.7 v 204
2010-01-16 02:09:03 C 09 14 33.61 +37 17 09.8 v 204
2010-01-16 02:11:12 C 09 14 33.77 +37 17 16.8 v 204
2010-01-16 03:06:43 C 09 14 37.64 +37 20 19.7 v 204
2010-01-16 03:09:17 C 09 14 37.82 +37 20 28.1 v 204
2010-01-18 15:52:42 C 09 19 30.07 +40 45 36.6 u 379
2010-01-18 15:54:53 C 09 19 30.22 +40 45 44.1 u 379