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(386716) 2009WS215  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22388 1.534e-08 au
e 0.156425 6.384e-08
i 6.288 4.909e-06 deg
Ω 337.286 4.975e-05 deg
ω 63.301 5.38e-05 deg
M 122.684 1.767e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.876 au
Aphelion 2.5717 au
Asc. node-Earth separation 1.01783 au
Desc. node-Earth separation 1.34372 au
Earth MOID 0.89338 au
Orbital period 1211.33 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 393 (8)
Radar observations (Discarded) 0 (0)
Arc length 6911.78 days
Unobserved 454 days

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Ephemeris at epoch 60419 MJD
Right Ascension 164.393 deg
Declination 2.50432 deg
V Magnitude 21.61 mag
Solar Elongation -135.43 deg
Galactic Latitude 53.28 deg
Rate 0.081 deg/day
Direction -77.542 deg

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