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AstDyS ∴ Objects ∴ 2001WA87 ∴ Summary
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(39325) 2001WA87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58753 7.622e-09 au
e 0.212176 2.665e-08
i 5.701 3.262e-06 deg
Ω 92.833 4.671e-05 deg
ω 9.999 4.853e-05 deg
M 141.465 1.411e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0385 au
Aphelion 3.1365 au
Asc. node-Earth separation 1.06114 au
Desc. node-Earth separation 2.1072 au
Earth MOID 1.05613 au
Orbital period 1520.29 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2018 (7)
Radar observations (Discarded) 0 (0)
Arc length 15506.6 days
Unobserved 304 days

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Ephemeris at epoch 60425 MJD
Right Ascension 278.44 deg
Declination -21.7482 deg
V Magnitude 20.08 mag
Solar Elongation 117.1 deg
Galactic Latitude -6.04 deg
Rate 0.018 deg/day
Direction 130.139 deg

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