AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007VR320 ∴ Summary
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(312216) 2007VR320  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69549 3.25e-08 au
e 0.09734 1.155e-07
i 3.838 1.156e-05 deg
Ω 341.849 0.0001405 deg
ω 158.039 0.0001544 deg
M 130.924 5.839e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4331 au
Aphelion 2.9579 au
Asc. node-Earth separation 1.92628 au
Desc. node-Earth separation 1.45607 au
Earth MOID 1.44521 au
Orbital period 1616.42 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 99 (1)
Radar observations (Discarded) 0 (0)
Arc length 8532.03 days
Unobserved 793 days

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Ephemeris at epoch 58580 MJD
Right Ascension 330.137 deg
Declination -13.8711 deg
V Magnitude 23.34 mag
Solar Elongation 49.27 deg
Galactic Latitude -48.08 deg
Rate 0.336 deg/day
Direction 69.072 deg

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