2008 WC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4583857926
Semi-major axis (a)1.7436816373 AU
Inclination (i)2.22419525°
Long. of Asc. Node (Ω)238.77569629°
Arg. of Perihelion (ω)219.21507100°
Mean Anomaly (M)124.65295821°
Mean Motion (n)0.4280610600°/day
Perihelion dist (q)0.94440290 AU
Aphelion dist (Q)2.54294730 AU
Orbital Period2.30249320 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.443″
Uncertainty
Orbit TypeApollo
MOID0.005650 AU
Observations Used65
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-11-26
Observations (68)
Date Type RA Dec Mag Band Observatory
2008-11-24 06:34:41 C 05 05 23.74 +14 36 15.4 18.8 c 704
2008-11-24 06:52:45 C 05 06 01.35 +14 34 01.6 18.9 c 704
2008-11-24 07:11:01 C 05 06 39.55 +14 31 44.5 19.3 c 704
2008-11-25 01:33:31 C 05 52 24.69 +11 33 35.5 r J95
2008-11-25 01:35:23 C 05 52 29.64 +11 33 14.2 r J95
2008-11-25 01:37:06 C 05 52 34.19 +11 32 53.7 r J95
2008-11-25 07:07:52 C 06 08 20.36 +10 26 56.9 o H55
2008-11-25 07:09:37 C 06 08 25.22 +10 26 34.5 o H55
2008-11-25 07:11:22 C 06 08 30.11 +10 26 11.5 o H55
2008-11-25 07:13:08 C 06 08 35.01 +10 25 49.0 o H55
2008-11-25 07:17:04 C 06 08 45.98 +10 24 58.2 o H55
2008-11-26 02:27:35 C 07 08 31.41 +05 37 14.3 v 204
2008-11-26 02:35:13 C 07 08 55.24 +05 35 08.0 v 204
2008-11-26 03:52:05 C 07 12 56.25 +05 13 43.8 v 204
2008-11-26 03:59:44 C 07 13 20.30 +05 11 35.2 v 204
2008-11-26 09:52:24 C 07 32 40.23 +03 32 49.5 o H55
2008-11-26 09:57:24 C 07 32 55.89 +03 31 23.2 o H55
2008-11-26 10:04:54 C 07 33 19.35 +03 29 14.0 o H55