AstDyS-2

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AstDyS ∴ Objects ∴ 2008SY22 ∴ Summary
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(509702) 2008SY22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60693 1.567e-08 au
e 0.159251 1.248e-07
i 12.097 9.121e-06 deg
Ω 171.319 4.92e-05 deg
ω 233.052 6.1e-05 deg
M 205.871 2.738e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1918 au
Aphelion 3.0221 au
Asc. node-Earth separation 1.81632 au
Desc. node-Earth separation 1.31347 au
Earth MOID 1.22169 au
Orbital period 1537.42 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 8156.04 days
Unobserved 386 days

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Ephemeris at epoch 60419 MJD
Right Ascension 262.807 deg
Declination -7.92953 deg
V Magnitude 22.6 mag
Solar Elongation 124.99 deg
Galactic Latitude 13.85 deg
Rate 0.091 deg/day
Direction -11.727 deg

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