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AstDyS ∴ Objects ∴ 2002VB31 ∴ Summary
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(170037) 2002VB31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04564 2.787e-08 au
e 0.135193 4.967e-08
i 22.768 5.618e-06 deg
Ω 62.034 1.253e-05 deg
ω 285.773 2.617e-05 deg
M 66.372 2.629e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6339 au
Aphelion 3.4574 au
Asc. node-Earth separation 1.89744 au
Desc. node-Earth separation 2.09151 au
Earth MOID 1.73207 au
Orbital period 1941.41 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 919 (8)
Radar observations (Discarded) 0 (0)
Arc length 15880.4 days
Unobserved 76 days

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Ephemeris at epoch 60397 MJD
Right Ascension 50.8766 deg
Declination 20.7736 deg
V Magnitude 20.56 mag
Solar Elongation -46.38 deg
Galactic Latitude -29.59 deg
Rate 0.347 deg/day
Direction 65.913 deg

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