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AstDyS ∴ Objects ∴ 2001WM18 ∴ Summary
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(249984) 2001WM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80499 1.77e-08 au
e 0.060774 4.826e-08
i 4.456 5.142e-06 deg
Ω 235.276 6.694e-05 deg
ω 119.156 8.195e-05 deg
M 317.587 4.716e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6345 au
Aphelion 2.9755 au
Asc. node-Earth separation 1.86856 au
Desc. node-Earth separation 1.72657 au
Earth MOID 1.63321 au
Orbital period 1715.91 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 420 (5)
Radar observations (Discarded) 0 (0)
Arc length 7917.99 days
Unobserved 281 days

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Ephemeris at epoch 60398 MJD
Right Ascension 323.392 deg
Declination -10.8451 deg
V Magnitude 21.85 mag
Solar Elongation 46.39 deg
Galactic Latitude -40.83 deg
Rate 0.395 deg/day
Direction 69.252 deg

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