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(499349) 2009WC254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73143 3.245e-08 au
e 0.067797 6.009e-08
i 13.082 7.615e-06 deg
Ω 67.563 3.865e-05 deg
ω 35.128 9.873e-05 deg
M 41.375 8.974e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5462 au
Aphelion 2.9166 au
Asc. node-Earth separation 1.59055 au
Desc. node-Earth separation 1.86483 au
Earth MOID 1.57312 au
Orbital period 1648.86 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 194 (1)
Radar observations (Discarded) 0 (0)
Arc length 5205.8 days
Unobserved 65 days

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Ephemeris at epoch 60425 MJD
Right Ascension 139.72 deg
Declination 31.3829 deg
V Magnitude 21.54 mag
Solar Elongation -97.19 deg
Galactic Latitude 43.89 deg
Rate 0.209 deg/day
Direction 130.743 deg

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