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AstDyS ∴ Objects ∴ 2002YA9 ∴ Summary
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(90145) 2002YA9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39977 8.411e-09 au
e 0.098303 3.192e-08
i 7.483 3.386e-06 deg
Ω 91.285 3.42e-05 deg
ω 319.129 4.187e-05 deg
M 296.631 2.384e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1639 au
Aphelion 2.6357 au
Asc. node-Earth separation 1.22913 au
Desc. node-Earth separation 1.55115 au
Earth MOID 1.18156 au
Orbital period 1357.85 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1392 (3)
Radar observations (Discarded) 0 (0)
Arc length 8595.9 days
Unobserved 672 days

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Ephemeris at epoch 60397 MJD
Right Ascension 348.063 deg
Declination -10.4126 deg
V Magnitude 20.5 mag
Solar Elongation 23 deg
Galactic Latitude -61.29 deg
Rate 0.492 deg/day
Direction 69.076 deg

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