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AstDyS ∴ Objects ∴ 2001UD21 ∴ Summary
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(244082) 2001UD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.0893 6.922e-09 au
e 0.19326 1.345e-07
i 5.547 4.104e-06 deg
Ω 265.825 5.567e-05 deg
ω 39.757 5.77e-05 deg
M 201.632 1.023e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6855 au
Aphelion 2.4931 au
Asc. node-Earth separation 0.73496 au
Desc. node-Earth separation 1.3792 au
Earth MOID 0.67457 au
Orbital period 1103.06 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 1031 (6)
Radar observations (Discarded) 0 (0)
Arc length 9288.45 days
Unobserved 65 days

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Ephemeris at epoch 60425 MJD
Right Ascension 123.019 deg
Declination 14.6812 deg
V Magnitude 21.97 mag
Solar Elongation -87.02 deg
Galactic Latitude 24.35 deg
Rate 0.234 deg/day
Direction 98.288 deg

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