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AstDyS ∴ Objects ∴ 2003YW87 ∴ Summary
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(235431) 2003YW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16824 2.436e-08 au
e 0.279567 5.561e-08
i 15.85 6.902e-06 deg
Ω 101.599 1.896e-05 deg
ω 318.864 2.407e-05 deg
M 241.149 1.292e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2825 au
Aphelion 4.054 au
Asc. node-Earth separation 1.42988 au
Desc. node-Earth separation 2.68313 au
Earth MOID 1.32103 au
Orbital period 2059.8 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 520 (3)
Radar observations (Discarded) 0 (0)
Arc length 7589.13 days
Unobserved 308 days

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Ephemeris at epoch 60426 MJD
Right Ascension 299.029 deg
Declination -20.7057 deg
V Magnitude 21.95 mag
Solar Elongation 98.93 deg
Galactic Latitude -23.14 deg
Rate 0.099 deg/day
Direction 100.397 deg

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