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(331063) 2009WD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69404 1.53e-08 au
e 0.168479 6.002e-08
i 12.433 6.47e-06 deg
Ω 83.901 3.112e-05 deg
ω 264.056 3.728e-05 deg
M 139.717 1.963e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2402 au
Aphelion 3.1479 au
Asc. node-Earth separation 1.68044 au
Desc. node-Earth separation 1.55702 au
Earth MOID 1.27429 au
Orbital period 1615.12 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 240 (0)
Radar observations (Discarded) 0 (0)
Arc length 8509.92 days
Unobserved 89 days

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Ephemeris at epoch 60418 MJD
Right Ascension 126.586 deg
Declination 30.8252 deg
V Magnitude 22.5 mag
Solar Elongation -93.28 deg
Galactic Latitude 32.76 deg
Rate 0.152 deg/day
Direction 117.01 deg

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