AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VA4 ∴ Summary
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(15982) 1998VA4  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.38657 1.141e-08 au
e 0.1567 5.543e-08
i 12.883 4.782e-06 deg
Ω 70.911 2.535e-05 deg
ω 101.121 3.031e-05 deg
M 157.243 1.489e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0126 au
Aphelion 2.7605 au
Asc. node-Earth separation 1.41494 au
Desc. node-Earth separation 1.24721 au
Earth MOID 1.06352 au
Orbital period 1346.66 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1074 (12)
Radar observations (Discarded) 0 (0)
Arc length 10146 days
Unobserved 45 days

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Ephemeris at epoch 58827 MJD
Right Ascension 327.76 deg
Declination -25.445 deg
V Magnitude 20.17 mag
Solar Elongation -64.49 deg
Galactic Latitude -49.75 deg
Rate 0.324 deg/day
Direction 61.49 deg

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