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AstDyS ∴ Objects ∴ 2001VR31 ∴ Summary
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(89302) 2001VR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31703 6.698e-09 au
e 0.142612 3.526e-08
i 7.705 4.243e-06 deg
Ω 66.531 2.276e-05 deg
ω 293.484 2.674e-05 deg
M 174.6 1.373e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9866 au
Aphelion 2.6475 au
Asc. node-Earth separation 1.16201 au
Desc. node-Earth separation 1.39341 au
Earth MOID 0.99893 au
Orbital period 1288.23 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1534 (6)
Radar observations (Discarded) 0 (0)
Arc length 8694.14 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 169.214 deg
Declination 15.1826 deg
V Magnitude 20.25 mag
Solar Elongation -127.55 deg
Galactic Latitude 64.99 deg
Rate 0.081 deg/day
Direction -124.445 deg

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