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2009WL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48197 2.557e-07 au
e 0.111884 2.077e-06
i 3.495 1.513e-05 deg
Ω 174.438 0.0003983 deg
ω 234.951 0.001541 deg
M 244.811 0.001504 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2043 au
Aphelion 2.7597 au
Asc. node-Earth separation 1.62487 au
Desc. node-Earth separation 1.29845 au
Earth MOID 1.21668 au
Orbital period 1428.22 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 42 (0)
Radar observations (Discarded) 0 (0)
Arc length 5374.29 days
Unobserved 1377 days

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Ephemeris at epoch 60426 MJD
Right Ascension 313.459 deg
Declination -14.0448 deg
V Magnitude 23.49 mag
Solar Elongation 83.99 deg
Galactic Latitude -33.38 deg
Rate 0.276 deg/day
Direction 71.828 deg

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