AstDyS-2

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AstDyS ∴ Objects ∴ 2007WM20 ∴ Summary
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(187663) 2007WM20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25275 1.164e-08 au
e 0.058761 5.04e-08
i 5.674 4.741e-06 deg
Ω 296.03 5.278e-05 deg
ω 233.464 7.119e-05 deg
M 249.925 4.901e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1204 au
Aphelion 2.3851 au
Asc. node-Earth separation 1.31029 au
Desc. node-Earth separation 1.18588 au
Earth MOID 1.13308 au
Orbital period 1235 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 446 (7)
Radar observations (Discarded) 0 (0)
Arc length 9397.04 days
Unobserved 123 days

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Ephemeris at epoch 60397 MJD
Right Ascension 35.6311 deg
Declination 18.1789 deg
V Magnitude 22.15 mag
Solar Elongation -32.03 deg
Galactic Latitude -39.6 deg
Rate 0.468 deg/day
Direction 73.266 deg

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