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AstDyS ∴ Objects ∴ 1999VA31 ∴ Summary
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(129998) 1999VA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59377 1.187e-08 au
e 0.152341 3.938e-08
i 10.837 5.334e-06 deg
Ω 239.294 2.498e-05 deg
ω 103.54 3.179e-05 deg
M 1.709 2.052e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1986 au
Aphelion 2.9889 au
Asc. node-Earth separation 1.61507 au
Desc. node-Earth separation 1.45944 au
Earth MOID 1.22187 au
Orbital period 1525.79 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 890 (4)
Radar observations (Discarded) 0 (0)
Arc length 8696.49 days
Unobserved 248 days

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Ephemeris at epoch 60419 MJD
Right Ascension 0.15672 deg
Declination 7.94298 deg
V Magnitude 19.97 mag
Solar Elongation 26.7 deg
Galactic Latitude -52.83 deg
Rate 0.518 deg/day
Direction 66.958 deg

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