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AstDyS ∴ Objects ∴ 1999AY7 ∴ Summary
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(29716) 1999AY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.263 5.763e-09 au
e 0.122452 2.395e-08
i 10.087 2.788e-06 deg
Ω 91.084 1.844e-05 deg
ω 2.365 2.391e-05 deg
M 169.777 1.508e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9859 au
Aphelion 2.5401 au
Asc. node-Earth separation 1.00314 au
Desc. node-Earth separation 1.52344 au
Earth MOID 1.00307 au
Orbital period 1243.44 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2991 (117)
Radar observations (Discarded) 0 (0)
Arc length 24897 days
Unobserved 305 days

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Ephemeris at epoch 60425 MJD
Right Ascension 295.861 deg
Declination -21.3157 deg
V Magnitude 19.68 mag
Solar Elongation 100.97 deg
Galactic Latitude -20.63 deg
Rate 0.171 deg/day
Direction 96.067 deg

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