NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AY1 ∴ Summary
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2002AY1  ▹ 
SUMMARY
Keplerian elements at epoch
57600.0 MJD
Value 1-σ variation Units
a 0.778976 8.001e-11 au
e 0.437396 2.188e-07
i 29.89 2.136e-05 deg
Ω 287.87 3.271e-06 deg
ω 323.83 1.098e-05 deg
M 315.33 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 -0.55107 au
Desc. node-Earth separation -0.01101 au
Earth MOID 0.00862 au
Orbital period 251.122 days
Date of orbit computation   May 25 03:55
Observational summary
Optical observations (Discarded) 122 (5)
Radar observations (Discarded) 8 (0)
Arc length 4731 days
Unobserved 525 days

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Ephemeris at epoch 57537 MJD
Right Ascension 80.0881 deg
Declination 27.2852 deg
V Magnitude 23.09 mag
Solar Elongation -13.96 deg
Galactic Latitude -5.57 deg
Rate 0.782 deg/day
Direction 99.678 deg

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