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NEODyS ∴ Objects ∴ 2002AY1 ∴ Summary
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2002AY1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.77898 8.582e-11 au
e 0.437389 2.188e-07
i 29.891 2.136e-05 deg
Ω 287.867 3.267e-06 deg
ω 323.832 1.098e-05 deg
M 242.049 4.134e-05 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4383 au
Aphelion 1.1197 au
Asc. node-Earth separation -0.55044 au
Desc. node-Earth separation -0.00927 au
Earth MOID 0.00725 au
Orbital period 251.124 days
Date of orbit computation   Nov 18 11:42
Observational summary
Optical observations (Discarded) 122 (5)
Radar observations (Discarded) 8 (0)
Arc length 4731 days
Unobserved 721 days

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Ephemeris at epoch 57733 MJD
Right Ascension 320.591 deg
Declination 41.622 deg
V Magnitude 21.73 mag
Solar Elongation -86.6 deg
Galactic Latitude -5.99 deg
Rate 1.181 deg/day
Direction 100.214 deg

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