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AstDyS ∴ Objects ∴ 2003WY57 ∴ Summary
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(235379) 2003WY57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.76649 3.283e-08 au
e 0.086528 9.28e-08
i 7.128 9.863e-06 deg
Ω 49.916 5.395e-05 deg
ω 321.281 6.745e-05 deg
M 123.16 4.141e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5271 au
Aphelion 3.0059 au
Asc. node-Earth separation 1.58209 au
Desc. node-Earth separation 1.9331 au
Earth MOID 1.53176 au
Orbital period 1680.7 days
Date of orbit computation  Oct 31 07:24
Observational summary
Optical observations (Discarded) 250 (1)
Radar observations (Discarded) 0 (0)
Arc length 6101.99 days
Unobserved 446 days

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Ephemeris at epoch 58562 MJD
Right Ascension 173.983 deg
Declination 12.3502 deg
V Magnitude 19.98 mag
Solar Elongation -167.14 deg
Galactic Latitude 66.95 deg
Rate 0.217 deg/day
Direction -73.649 deg

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