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AstDyS ∴ Objects ∴ 2011UD22 ∴ Summary
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(442385) 2011UD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74518 2.883e-08 au
e 0.015938 6.496e-08
i 5.281 7.368e-06 deg
Ω 320.685 7.939e-05 deg
ω 101.571 0.0002872 deg
M 231.272 0.0002719 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7014 au
Aphelion 2.7889 au
Asc. node-Earth separation 1.74047 au
Desc. node-Earth separation 1.74946 au
Earth MOID 1.71947 au
Orbital period 1661.33 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 213 (3)
Radar observations (Discarded) 0 (0)
Arc length 6172.88 days
Unobserved 307 days

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Ephemeris at epoch 60423 MJD
Right Ascension 320.771 deg
Declination -17.4997 deg
V Magnitude 22.37 mag
Solar Elongation 75.34 deg
Galactic Latitude -41.2 deg
Rate 0.286 deg/day
Direction 70.415 deg

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