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AstDyS ∴ Objects ∴ 2001YB99 ∴ Summary
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(64918) 2001YB99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19232 2.434e-08 au
e 0.078911 4.551e-08
i 1.661 5.088e-06 deg
Ω 151.231 0.0001552 deg
ω 356.38 0.0001584 deg
M 280.848 3.125e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9404 au
Aphelion 3.4442 au
Asc. node-Earth separation 1.95242 au
Desc. node-Earth separation 2.43308 au
Earth MOID 1.95236 au
Orbital period 2083.33 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 737 (4)
Radar observations (Discarded) 0 (0)
Arc length 9826.91 days
Unobserved 80 days

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Ephemeris at epoch 60420 MJD
Right Ascension 53.1663 deg
Declination 17.8008 deg
V Magnitude 21.28 mag
Solar Elongation -25.14 deg
Galactic Latitude -30.45 deg
Rate 0.354 deg/day
Direction 75.85 deg

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