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(490257) 2008WQ138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47234 2.488e-08 au
e 0.060017 9.296e-08
i 13.55 8.211e-06 deg
Ω 263.203 3.762e-05 deg
ω 222.666 7.543e-05 deg
M 293.788 6.371e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.324 au
Aphelion 2.6207 au
Asc. node-Earth separation 1.56145 au
Desc. node-Earth separation 1.37577 au
Earth MOID 1.35565 au
Orbital period 1419.91 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 179 (2)
Radar observations (Discarded) 0 (0)
Arc length 5524.27 days
Unobserved 111 days

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Ephemeris at epoch 60426 MJD
Right Ascension 49.9979 deg
Declination 22.2955 deg
V Magnitude 22.29 mag
Solar Elongation -17.88 deg
Galactic Latitude -28.91 deg
Rate 0.466 deg/day
Direction 80.877 deg

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