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AstDyS ∴ Objects ∴ 1999AY9 ∴ Summary
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(192583) 1999AY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89815 9.03e-09 au
e 0.030201 6.057e-08
i 19.946 5.482e-06 deg
Ω 287.536 1.627e-05 deg
ω 180.687 0.0001287 deg
M 237.272 0.000126 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8408 au
Aphelion 1.9555 au
Asc. node-Earth separation 0.93888 au
Desc. node-Earth separation 0.85809 au
Earth MOID 0.85808 au
Orbital period 955.199 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 435 (2)
Radar observations (Discarded) 0 (0)
Arc length 8354.61 days
Unobserved 877 days

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Ephemeris at epoch 60425 MJD
Right Ascension 0.28308 deg
Declination 13.8779 deg
V Magnitude 21.8 mag
Solar Elongation 31.47 deg
Galactic Latitude -47.21 deg
Rate 0.576 deg/day
Direction 59.778 deg

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