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AstDyS ∴ Objects ∴ 2001WM81 ∴ Summary
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(240058) 2001WM81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06595 2.449e-08 au
e 0.170701 6.967e-08
i 12.064 7.14e-06 deg
Ω 72.577 3.624e-05 deg
ω 261.974 4.342e-05 deg
M 125.475 2.233e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5426 au
Aphelion 3.5893 au
Asc. node-Earth separation 2.06435 au
Desc. node-Earth separation 1.89306 au
Earth MOID 1.56768 au
Orbital period 1960.86 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 356 (2)
Radar observations (Discarded) 0 (0)
Arc length 8094.84 days
Unobserved 89 days

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Ephemeris at epoch 60418 MJD
Right Ascension 101.29 deg
Declination 31.0022 deg
V Magnitude 22.29 mag
Solar Elongation -71.82 deg
Galactic Latitude 12.36 deg
Rate 0.215 deg/day
Direction 97.077 deg

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