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AstDyS ∴ Objects ∴ 2001UD156 ∴ Summary
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(234530) 2001UD156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39527 1.005e-08 au
e 0.168941 4.481e-08
i 3.062 4.806e-06 deg
Ω 49.31 0.0001128 deg
ω 56.27 0.0001143 deg
M 334.428 1.936e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9906 au
Aphelion 2.7999 au
Asc. node-Earth separation 1.13848 au
Desc. node-Earth separation 1.55754 au
Earth MOID 1.00983 au
Orbital period 1354.03 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 461 (4)
Radar observations (Discarded) 0 (0)
Arc length 8079.84 days
Unobserved 136 days

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Ephemeris at epoch 60423 MJD
Right Ascension 61.239 deg
Declination 21.8856 deg
V Magnitude 21.56 mag
Solar Elongation -30.49 deg
Galactic Latitude -22.24 deg
Rate 0.546 deg/day
Direction 77.911 deg

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