NEODyS-2

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2012AY  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.22763 3.384e-08 au
e 0.265493 1.568e-07
i 20.552 3.251e-05 deg
Ω 293.618 8.253e-06 deg
ω 261.3 4.119e-05 deg
M 300.004 0.0001546 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9017 au
Aphelion distance 1.5536 au
Asc. node-Earth separation 0.1726 au
Desc. node-Earth separation 0.11399 au
Earth MOID 0.09128 au
Orbital period 496.818 days
Date of orbit computation   feb 26 10:46
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 1431 days
Unobserved 3060 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 75.6425 deg
Declination 20.7703 deg
V Magnitude 25.02 mag
Solar Elongation -47.52 deg
Galactic Latitude -12.64 deg
Rate 0.828 deg/day
Direction 100.788 deg

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