2010 WW8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2010-11-20 (JD 2455520.5)
Eccentricity (e)0.2869911942 ± 3.59e-02
Semi-major axis (a)1.4149557542 AU ± 7.71e-02
Inclination (i)1.50274068° ± 6.63e-01
Long. of Asc. Node (Ω)252.63921876° ± 1.15e+00
Arg. of Perihelion (ω)174.40001707° ± 1.88e+01
Mean Anomaly (M)354.51070915° ± 9.24e+00
Mean Motion (n)0.5855958452°/day ± 4.79e-02
Perihelion dist (q)1.00887591 AU ± 7.49e-02
Aphelion dist (Q)1.82103560 AU ± 1.11e-01
Orbital Period1.68311693 yr ± 1.38e-01
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.644″
Uncertainty4
Orbit TypeApollo
MOID0.021584 AU
Observations Used12
Oppositions1
Arc Total2010-2010
First Observation Used2010-11-30
Last Observation Used2010-11-30
Observations (12)
Date Type RA Dec Mag Band Observatory
2010-11-30 08:57:35 C 05 11 26.62 +28 08 47.6 r G96
2010-11-30 09:07:20 C 05 11 34.62 +28 08 21.6 r G96
2010-11-30 09:17:15 C 05 11 42.72 +28 07 55.1 r G96
2010-11-30 09:27:06 C 05 11 50.78 +28 07 28.4 r G96
2010-11-30 10:09:27 C 05 12 25.55 +28 05 33.9 c 854
2010-11-30 10:16:08 C 05 12 31.07 +28 05 12.9 c 854
2010-11-30 10:22:47 C 05 12 36.64 +28 04 55.1 c 854
2010-11-30 10:29:42 C 05 12 42.33 +28 04 33.9 r G96
2010-11-30 10:30:31 C 05 12 43.02 +28 04 32.0 r G96
2010-11-30 10:31:18 C 05 12 43.59 +28 04 30.3 r G96
2010-11-30 10:32:06 C 05 12 44.42 +28 04 26.9 r G96
2010-11-30 10:32:57 C 05 12 45.10 +28 04 24.8 r G96