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(516772) 2009WS39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21484 4.463e-08 au
e 0.117462 8.521e-08
i 14.507 7.531e-06 deg
Ω 65.222 2.97e-05 deg
ω 289.589 4.205e-05 deg
M 239.436 2.768e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8372 au
Aphelion 3.5925 au
Asc. node-Earth separation 2.06435 au
Desc. node-Earth separation 2.28736 au
Earth MOID 1.8758 au
Orbital period 2105.41 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 212 (0)
Radar observations (Discarded) 0 (0)
Arc length 8341.28 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 232.271 deg
Declination -12.5509 deg
V Magnitude 20.99 mag
Solar Elongation 160.88 deg
Galactic Latitude 34.9 deg
Rate 0.178 deg/day
Direction -88.019 deg

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