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AstDyS ∴ Objects ∴ 1998WV23 ∴ Summary
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(28191) 1998WV23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70002 9.672e-09 au
e 0.106317 2.794e-08
i 13.351 3.161e-06 deg
Ω 352.319 1.065e-05 deg
ω 198.798 1.703e-05 deg
M 205.612 1.433e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.413 au
Aphelion 2.9871 au
Asc. node-Earth separation 1.96315 au
Desc. node-Earth separation 1.43167 au
Earth MOID 1.41838 au
Orbital period 1620.5 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 4346 (555)
Radar observations (Discarded) 0 (0)
Arc length 13817.1 days
Unobserved 113 days

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Ephemeris at epoch 60427 MJD
Right Ascension 31.6215 deg
Declination 20.2186 deg
V Magnitude 19.21 mag
Solar Elongation 6.99 deg
Galactic Latitude -39.29 deg
Rate 0.385 deg/day
Direction 66.71 deg

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