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AstDyS ∴ Objects ∴ 2009WW87 ∴ Summary
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(325752) 2009WW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00994 3.482e-08 au
e 0.08016 4.952e-08
i 10.884 5.607e-06 deg
Ω 48.894 2.794e-05 deg
ω 248.767 4.879e-05 deg
M 30.793 4.452e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7687 au
Aphelion 3.2512 au
Asc. node-Earth separation 2.0907 au
Desc. node-Earth separation 1.89658 au
Earth MOID 1.77595 au
Orbital period 1907.37 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 439 (0)
Radar observations (Discarded) 0 (0)
Arc length 6844.86 days
Unobserved 675 days

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Ephemeris at epoch 60423 MJD
Right Ascension 356.401 deg
Declination -10.5472 deg
V Magnitude 21.32 mag
Solar Elongation 41.2 deg
Galactic Latitude -67.3 deg
Rate 0.381 deg/day
Direction 67.706 deg

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