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2011WB81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40983 2.12e-08 au
e 0.191835 9.389e-08
i 5.088 7.726e-06 deg
Ω 244.537 8.622e-05 deg
ω 246.439 9.574e-05 deg
M 58.672 3.856e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9475 au
Aphelion 2.8721 au
Asc. node-Earth separation 1.5012 au
Desc. node-Earth separation 1.16954 au
Earth MOID 0.96935 au
Orbital period 1366.4 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 6467.28 days
Unobserved 515 days

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Ephemeris at epoch 60426 MJD
Right Ascension 216.327 deg
Declination -18.6375 deg
V Magnitude 20.83 mag
Solar Elongation 174.23 deg
Galactic Latitude 38.89 deg
Rate 0.257 deg/day
Direction -62.434 deg

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