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(379312) 2009WY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63799 3.204e-08 au
e 0.187843 7.566e-08
i 7.442 1.105e-05 deg
Ω 36.76 6.252e-05 deg
ω 270.393 6.899e-05 deg
M 214.03 3.595e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1425 au
Aphelion 3.1335 au
Asc. node-Earth separation 1.54918 au
Desc. node-Earth separation 1.54179 au
Earth MOID 1.14352 au
Orbital period 1564.97 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 158 (0)
Radar observations (Discarded) 0 (0)
Arc length 9979.03 days
Unobserved 73 days

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Ephemeris at epoch 60423 MJD
Right Ascension 141.294 deg
Declination 23.0834 deg
V Magnitude 22.26 mag
Solar Elongation -103.28 deg
Galactic Latitude 43.45 deg
Rate 0.1 deg/day
Direction 138.602 deg

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