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AstDyS ∴ Objects ∴ 2009SY290 ∴ Summary
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(504714) 2009SY290  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.49054 2.966e-08 au
e 0.168639 7.646e-08
i 14.771 2.944e-05 deg
Ω 37.89 3.247e-05 deg
ω 278.227 0.0001263 deg
M 297.321 0.0001203 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0705 au
Aphelion 2.9105 au
Asc. node-Earth separation 1.37066 au
Desc. node-Earth separation 1.47274 au
Earth MOID 1.11915 au
Orbital period 1435.62 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 6347.12 days
Unobserved 404 days

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Ephemeris at epoch 60423 MJD
Right Ascension 256.849 deg
Declination -31.8615 deg
V Magnitude 21.73 mag
Solar Elongation 133.61 deg
Galactic Latitude 5.21 deg
Rate 0.16 deg/day
Direction -168.719 deg

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