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AstDyS ∴ Objects ∴ 2001VW31 ∴ Summary
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(89303) 2001VW31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.78281 2.413e-08 au
e 0.106434 5.639e-08
i 6.249 6.156e-06 deg
Ω 241.882 5.289e-05 deg
ω 133.834 6.197e-05 deg
M 273.719 3.493e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4866 au
Aphelion 3.079 au
Asc. node-Earth separation 1.95609 au
Desc. node-Earth separation 1.57488 au
Earth MOID 1.49269 au
Orbital period 1695.6 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 540 (4)
Radar observations (Discarded) 0 (0)
Arc length 7942.1 days
Unobserved 251 days

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Ephemeris at epoch 58563 MJD
Right Ascension 326.568 deg
Declination -8.56466 deg
V Magnitude 20.51 mag
Solar Elongation 34.21 deg
Galactic Latitude -42.53 deg
Rate 0.429 deg/day
Direction 68.479 deg

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