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AstDyS ∴ Objects ∴ 2011AY49 ∴ Summary
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(419890) 2011AY49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65068 2.015e-08 au
e 0.141419 6.122e-08
i 3.115 6.57e-06 deg
Ω 71.484 0.0001337 deg
ω 76.323 0.0001373 deg
M 357.294 3.092e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2758 au
Aphelion 3.0255 au
Asc. node-Earth separation 1.52913 au
Desc. node-Earth separation 1.67278 au
Earth MOID 1.29031 au
Orbital period 1576.28 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 208 (2)
Radar observations (Discarded) 0 (0)
Arc length 8112.09 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 128.227 deg
Declination 22.3919 deg
V Magnitude 22.04 mag
Solar Elongation -91.97 deg
Galactic Latitude 31.75 deg
Rate 0.289 deg/day
Direction 107.63 deg

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