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AstDyS ∴ Objects ∴ 2001YX99 ∴ Summary
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(194800) 2001YX99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35918 2.1e-08 au
e 0.161608 5.649e-08
i 1.01 7.682e-06 deg
Ω 167.861 0.0003354 deg
ω 252.412 0.0003368 deg
M 248.133 2.973e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9779 au
Aphelion 2.7404 au
Asc. node-Earth separation 1.42093 au
Desc. node-Earth separation 1.18378 au
Earth MOID 0.99004 au
Orbital period 1323.55 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 325 (0)
Radar observations (Discarded) 0 (0)
Arc length 6565.1 days
Unobserved 725 days

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Ephemeris at epoch 58568 MJD
Right Ascension 345.839 deg
Declination -5.89376 deg
V Magnitude 22.08 mag
Solar Elongation 20.1 deg
Galactic Latitude -56.66 deg
Rate 0.505 deg/day
Direction 67.707 deg

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