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AstDyS ∴ Objects ∴ 2011WM87 ∴ Summary
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2011WM87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09815 7.334e-08 au
e 0.161918 1.322e-07
i 12.123 1.727e-05 deg
Ω 234.644 3.853e-05 deg
ω 305.664 5.728e-05 deg
M 352.344 4.579e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5965 au
Aphelion 3.5998 au
Asc. node-Earth separation 1.74571 au
Desc. node-Earth separation 2.34332 au
Earth MOID 1.62013 au
Orbital period 1991.83 days
Date of orbit computation  feb 22 07:49
Observational summary
Optical observations (Discarded) 93 (0)
Radar observations (Discarded) 0 (0)
Arc length 4077.82 days
Unobserved 481 days

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Ephemeris at epoch 60420 MJD
Right Ascension 153.216 deg
Declination -4.51355 deg
V Magnitude 21.12 mag
Solar Elongation -125.4 deg
Galactic Latitude 40.34 deg
Rate 0.113 deg/day
Direction 27.894 deg

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