AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VJ20 ∴ Summary
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(152729) 1998VJ20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.21092 3.87e-08 au
e 0.146423 7.87e-08
i 6.139 7.169e-06 deg
Ω 66.981 7.577e-05 deg
ω 332.02 8.045e-05 deg
M 172.898 2.571e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7408 au
Aphelion 3.6811 au
Asc. node-Earth separation 1.79544 au
Desc. node-Earth separation 2.59395 au
Earth MOID 1.75005 au
Orbital period 2101.56 days
Date of orbit computation  Oct 31 06:32
Observational summary
Optical observations (Discarded) 371 (2)
Radar observations (Discarded) 0 (0)
Arc length 8428.02 days
Unobserved 331 days

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Ephemeris at epoch 58561 MJD
Right Ascension 248.094 deg
Declination -20.3894 deg
V Magnitude 21.36 mag
Solar Elongation 108.31 deg
Galactic Latitude 18.47 deg
Rate 0.053 deg/day
Direction 108.069 deg

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