AstDyS-2

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AstDyS ∴ Objects ∴ 2002SY31 ∴ Summary
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(287202) 2002SY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74922 1.501e-08 au
e 0.285903 5.083e-08
i 5.074 4.733e-06 deg
Ω 74.129 9.191e-05 deg
ω 330.794 9.312e-05 deg
M 239.488 1.742e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9632 au
Aphelion 3.5352 au
Asc. node-Earth separation 1.03558 au
Desc. node-Earth separation 2.34987 au
Earth MOID 0.97479 au
Orbital period 1664.99 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 277 (2)
Radar observations (Discarded) 0 (0)
Arc length 7548.86 days
Unobserved 348 days

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Ephemeris at epoch 60426 MJD
Right Ascension 282.537 deg
Declination -24.0966 deg
V Magnitude 22.11 mag
Solar Elongation 114.49 deg
Galactic Latitude -10.46 deg
Rate 0.044 deg/day
Direction 114.176 deg

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