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AstDyS ∴ Objects ∴ 2007YA71 ∴ Summary
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(489755) 2007YA71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21465 7.503e-08 au
e 0.093617 1.312e-07
i 20.18 9.804e-06 deg
Ω 276.431 3.396e-05 deg
ω 94.786 6.241e-05 deg
M 351.959 5.375e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9137 au
Aphelion 3.5156 au
Asc. node-Earth separation 2.1949 au
Desc. node-Earth separation 2.17912 au
Earth MOID 2.00473 au
Orbital period 2105.23 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 174 (0)
Radar observations (Discarded) 0 (0)
Arc length 5805.82 days
Unobserved 161 days

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Ephemeris at epoch 60418 MJD
Right Ascension 4.09176 deg
Declination 18.4499 deg
V Magnitude 21.32 mag
Solar Elongation 22.62 deg
Galactic Latitude -43.64 deg
Rate 0.405 deg/day
Direction 63.548 deg

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