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AstDyS ∴ Objects ∴ 1999UD8 ∴ Summary
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(91852) 1999UD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93143 1.469e-08 au
e 0.107139 5.017e-08
i 0.921 3.906e-06 deg
Ω 259.56 0.0002678 deg
ω 119.49 0.0002682 deg
M 329.312 1.784e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6174 au
Aphelion 3.2455 au
Asc. node-Earth separation 2.04235 au
Desc. node-Earth separation 1.76986 au
Earth MOID 1.61962 au
Orbital period 1833.23 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1268 (6)
Radar observations (Discarded) 0 (0)
Arc length 10546.1 days
Unobserved 720 days

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Ephemeris at epoch 60449 MJD
Right Ascension 8.54281 deg
Declination 4.5092 deg
V Magnitude 20.48 mag
Solar Elongation 48.57 deg
Galactic Latitude -58.09 deg
Rate 0.396 deg/day
Direction 66.545 deg

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