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AstDyS ∴ Objects ∴ 2009WE216 ∴ Summary
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(529422) 2009WE216  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61329 2.782e-08 au
e 0.23984 8.02e-08
i 3.719 8.416e-06 deg
Ω 12.009 0.0001274 deg
ω 7.932 0.0001288 deg
M 170.024 2.465e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9865 au
Aphelion 3.2401 au
Asc. node-Earth separation 0.99088 au
Desc. node-Earth separation 2.23085 au
Earth MOID 0.98912 au
Orbital period 1543.05 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 122 (1)
Radar observations (Discarded) 0 (0)
Arc length 6258.24 days
Unobserved 447 days

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Ephemeris at epoch 60416 MJD
Right Ascension 190.408 deg
Declination -4.88168 deg
V Magnitude 22.31 mag
Solar Elongation -165.31 deg
Galactic Latitude 57.9 deg
Rate 0.212 deg/day
Direction -70.522 deg

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