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AstDyS ∴ Objects ∴ 2009SG17 ∴ Summary
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2009SG17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38545 1.364e-08 au
e 0.195305 1.682e-07
i 0.634 1.02e-05 deg
Ω 289.604 0.001109 deg
ω 52.733 0.001109 deg
M 346.201 1.965e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9196 au
Aphelion 2.8513 au
Asc. node-Earth separation 1.03357 au
Desc. node-Earth separation 1.62218 au
Earth MOID 0.9114 au
Orbital period 1345.72 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 129 (3)
Radar observations (Discarded) 0 (0)
Arc length 7486.18 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 349.622 deg
Declination -4.13862 deg
V Magnitude 22.92 mag
Solar Elongation 40.26 deg
Galactic Latitude -58.06 deg
Rate 0.58 deg/day
Direction 66.646 deg

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