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NEODyS ∴ Objects ∴ 2002AY1 ∴ Summary
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2002AY1  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 0.778912 5.961e-11 au
e 0.437432 2.019e-07
i 29.893 2.035e-05 deg
Ω 287.874 3.16e-06 deg
ω 323.836 1.044e-05 deg
M 175.143 3.841e-05 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4382 au
Aphelion 1.1196 au
Asc. node-Earth separation -0.54958 au
Desc. node-Earth separation -0.00958 au
Earth MOID 0.0075 au
Orbital period 251.091 days
Date of orbit computation   Nov 10 15:30
Observational summary
Optical observations (Discarded) 120 (11)
Radar observations (Discarded) 8 (0)
Arc length 4021 days
Unobserved 711 days

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Ephemeris at epoch 57013 MJD
Right Ascension 347.869 deg
Declination 59.9696 deg
V Magnitude 20.6 mag
Solar Elongation -104.43 deg
Galactic Latitude -0.51 deg
Rate 1.53 deg/day
Direction 142.337 deg

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