AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VA4 ∴ Summary
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(15982) 1998VA4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38781 1.22e-08 au
e 0.156259 5.923e-08
i 12.883 5.006e-06 deg
Ω 70.914 2.592e-05 deg
ω 101.33 3.217e-05 deg
M 50.166 1.624e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0147 au
Aphelion 2.7609 au
Asc. node-Earth separation 1.41718 au
Desc. node-Earth separation 1.24453 au
Earth MOID 1.06243 au
Orbital period 1347.72 days
Date of orbit computation  Dec 20 14:15
Observational summary
Optical observations (Discarded) 1007 (11)
Radar observations (Discarded) 0 (0)
Arc length 9676.05 days
Unobserved 285 days

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Ephemeris at epoch 58580 MJD
Right Ascension 313.246 deg
Declination -24.881 deg
V Magnitude 19.79 mag
Solar Elongation 68.03 deg
Galactic Latitude -36.89 deg
Rate 0.345 deg/day
Direction 86.174 deg

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