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AstDyS ∴ Objects ∴ 1999YA7 ∴ Summary
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(162357) 1999YA7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65973 9.89e-09 au
e 0.18903 2.942e-08
i 11.178 4.999e-06 deg
Ω 355.182 1.727e-05 deg
ω 73.297 2.418e-05 deg
M 230.543 1.548e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.157 au
Aphelion 3.1625 au
Asc. node-Earth separation 1.42826 au
Desc. node-Earth separation 1.71752 au
Earth MOID 1.20128 au
Orbital period 1584.36 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 1365 (4)
Radar observations (Discarded) 0 (0)
Arc length 8632.87 days
Unobserved 307 days

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Ephemeris at epoch 60425 MJD
Right Ascension 314.882 deg
Declination -28.0917 deg
V Magnitude 20.67 mag
Solar Elongation 85.73 deg
Galactic Latitude -39.13 deg
Rate 0.212 deg/day
Direction 83.141 deg

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