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AstDyS ∴ Objects ∴ 2001UD20 ∴ Summary
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2001UD20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23596 1.028e-08 au
e 0.126974 5.144e-08
i 10.032 6.335e-06 deg
Ω 64.665 4.089e-05 deg
ω 6.087 5.168e-05 deg
M 217.163 3.354e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.952 au
Aphelion 2.5199 au
Asc. node-Earth separation 0.96729 au
Desc. node-Earth separation 1.50468 au
Earth MOID 0.96692 au
Orbital period 1221.22 days
Date of orbit computation  apr 24 01:21
Observational summary
Optical observations (Discarded) 154 (1)
Radar observations (Discarded) 0 (0)
Arc length 7859.99 days
Unobserved 367 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.816 deg
Declination -24.4532 deg
V Magnitude 22.93 mag
Solar Elongation 85.68 deg
Galactic Latitude -38.14 deg
Rate 0.291 deg/day
Direction 88.018 deg

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