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AstDyS ∴ Objects ∴ 1998WV1 ∴ Summary
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(15439) 1998WV1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27952 5.743e-09 au
e 0.101147 2.73e-08
i 3.613 3.084e-06 deg
Ω 80.683 5.208e-05 deg
ω 9.709 5.527e-05 deg
M 120.053 1.755e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.049 au
Aphelion 2.5101 au
Asc. node-Earth separation 1.06792 au
Desc. node-Earth separation 1.49051 au
Earth MOID 1.06602 au
Orbital period 1257.08 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2882 (232)
Radar observations (Discarded) 0 (0)
Arc length 17429.6 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 231.968 deg
Declination -15.3635 deg
V Magnitude 18.19 mag
Solar Elongation 163.08 deg
Galactic Latitude 33.03 deg
Rate 0.232 deg/day
Direction -79.157 deg

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