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AstDyS ∴ Objects ∴ 2009WL217 ∴ Summary
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(275227) 2009WL217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70487 2.008e-08 au
e 0.009913 5.288e-08
i 4.84 7.647e-06 deg
Ω 206.992 6.114e-05 deg
ω 293.211 0.0004048 deg
M 17.124 0.000401 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6781 au
Aphelion 2.7317 au
Asc. node-Earth separation 1.69024 au
Desc. node-Earth separation 1.72025 au
Earth MOID 1.68896 au
Orbital period 1624.86 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 254 (0)
Radar observations (Discarded) 0 (0)
Arc length 10311.4 days
Unobserved 90 days

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Ephemeris at epoch 60420 MJD
Right Ascension 142.843 deg
Declination 10.1704 deg
V Magnitude 21.8 mag
Solar Elongation -111.73 deg
Galactic Latitude 40.05 deg
Rate 0.097 deg/day
Direction 83.574 deg

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