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AstDyS ∴ Objects ∴ 2010WS18 ∴ Summary
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2010WS18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10848 5.743e-08 au
e 0.194369 9.761e-08
i 2.977 1.307e-05 deg
Ω 345.536 0.0002187 deg
ω 77.63 0.0002307 deg
M 155.575 5.578e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5043 au
Aphelion 3.7127 au
Asc. node-Earth separation 1.86438 au
Desc. node-Earth separation 2.12926 au
Earth MOID 1.51991 au
Orbital period 2001.8 days
Date of orbit computation  feb 22 07:45
Observational summary
Optical observations (Discarded) 61 (1)
Radar observations (Discarded) 0 (0)
Arc length 6274 days
Unobserved 873 days

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Ephemeris at epoch 60420 MJD
Right Ascension 232.199 deg
Declination -22.5795 deg
V Magnitude 23.19 mag
Solar Elongation 154.39 deg
Galactic Latitude 27.42 deg
Rate 0.154 deg/day
Direction -80.466 deg

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