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AstDyS ∴ Objects ∴ 2003WN57 ∴ Summary
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(409211) 2003WN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37838 1.386e-08 au
e 0.198668 6.135e-08
i 0.957 6.45e-06 deg
Ω 357.057 0.0002791 deg
ω 26.607 0.0002795 deg
M 222.042 1.671e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9059 au
Aphelion 2.8509 au
Asc. node-Earth separation 0.9362 au
Desc. node-Earth separation 1.78288 au
Earth MOID 0.9095 au
Orbital period 1339.74 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 318 (3)
Radar observations (Discarded) 0 (0)
Arc length 11065 days
Unobserved 408 days

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Ephemeris at epoch 60426 MJD
Right Ascension 248.134 deg
Declination -23.1766 deg
V Magnitude 22 mag
Solar Elongation 145.93 deg
Galactic Latitude 16.65 deg
Rate 0.138 deg/day
Direction -84.793 deg

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