NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AY1 ∴ Summary
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2002AY1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.778992 3.204e-10 au
e 0.43743 2.19e-07
i 29.892 2.136e-05 deg
Ω 287.862 3.264e-06 deg
ω 323.835 1.098e-05 deg
M 22.15 4.088e-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 1.1197 au
Asc. node-Earth separation -0.55198 au
Desc. node-Earth separation -0.0105 au
Earth MOID 0.00822 au
Orbital period 251.13 days
Date of orbit computation   Oct 1 16:50
Observational summary
Optical observations (Discarded) 122 (5)
Radar observations (Discarded) 8 (0)
Arc length 4731 days
Unobserved 1428 days

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Ephemeris at epoch 58440 MJD
Right Ascension 281.542 deg
Declination 13.6473 deg
V Magnitude 22.29 mag
Solar Elongation -57.95 deg
Galactic Latitude 7.32 deg
Rate 1.383 deg/day
Direction 67.862 deg

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