NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AY1 ∴ Summary
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2002AY1  ▹ 
SUMMARY
Keplerian elements at epoch
57200.0 MJD
Value 1-σ variation Units
a 0.778951 6.763e-11 au
e 0.437384 1.96e-07
i 29.892 1.988e-05 deg
Ω 287.872 3.104e-06 deg
ω 323.833 1.023e-05 deg
M 101.88 3.735e-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 -0.55098 au
Desc. node-Earth separation -0.00885 au
Earth MOID 0.00692 au
Orbital period 251.11 days
Date of orbit computation   Apr 8 16:22
Observational summary
Optical observations (Discarded) 122 (11)
Radar observations (Discarded) 8 (0)
Arc length 4731 days
Unobserved 251 days

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Ephemeris at epoch 57263 MJD
Right Ascension 120.523 deg
Declination 30.4253 deg
V Magnitude 23.47 mag
Solar Elongation 39.78 deg
Galactic Latitude 27.63 deg
Rate 0.755 deg/day
Direction 114.069 deg

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