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AstDyS ∴ Objects ∴ 2003AY9 ∴ Summary
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(176991) 2003AY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7806 1.425e-08 au
e 0.137323 3.725e-08
i 5.571 5.406e-06 deg
Ω 143.391 4.597e-05 deg
ω 316.928 5.125e-05 deg
M 192.084 2.187e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3988 au
Aphelion 3.1624 au
Asc. node-Earth separation 1.49255 au
Desc. node-Earth separation 2.02021 au
Earth MOID 1.41965 au
Orbital period 1693.58 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 675 (1)
Radar observations (Discarded) 0 (0)
Arc length 7529.02 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.147 deg
Declination -14.3813 deg
V Magnitude 21.83 mag
Solar Elongation 83.44 deg
Galactic Latitude -34.12 deg
Rate 0.2 deg/day
Direction 74.319 deg

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