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(375937) 2009WR87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64051 2.807e-08 au
e 0.093262 6.497e-08
i 4.801 6.88e-06 deg
Ω 20.035 7.115e-05 deg
ω 16.612 7.975e-05 deg
M 148.806 4.172e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3942 au
Aphelion 2.8868 au
Asc. node-Earth separation 1.40586 au
Desc. node-Earth separation 1.8726 au
Earth MOID 1.40153 au
Orbital period 1567.22 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 224 (4)
Radar observations (Discarded) 0 (0)
Arc length 6202.08 days
Unobserved 481 days

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Ephemeris at epoch 60419 MJD
Right Ascension 186.198 deg
Declination -1.88251 deg
V Magnitude 21.21 mag
Solar Elongation -157.33 deg
Galactic Latitude 60.29 deg
Rate 0.189 deg/day
Direction -74.674 deg

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