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AstDyS ∴ Objects ∴ 2001YZ99 ∴ Summary
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(64919) 2001YZ99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39365 1.09e-08 au
e 0.058092 3.562e-08
i 5.913 3.82e-06 deg
Ω 92.752 4.426e-05 deg
ω 193.739 6.254e-05 deg
M 164.84 4.68e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2546 au
Aphelion 2.5327 au
Asc. node-Earth separation 1.54536 au
Desc. node-Earth separation 1.24172 au
Earth MOID 1.23842 au
Orbital period 1352.67 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 918 (4)
Radar observations (Discarded) 0 (0)
Arc length 11659.1 days
Unobserved 46 days

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Ephemeris at epoch 60427 MJD
Right Ascension 82.0825 deg
Declination 23.7908 deg
V Magnitude 21.45 mag
Solar Elongation -45.87 deg
Galactic Latitude -6.02 deg
Rate 0.399 deg/day
Direction 84.27 deg

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