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AstDyS ∴ Objects ∴ 2001UD128 ∴ Summary
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(210959) 2001UD128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96784 2.229e-08 au
e 0.264956 1.048e-07
i 10.049 8.141e-06 deg
Ω 344.341 2.746e-05 deg
ω 340.868 3.207e-05 deg
M 175.29 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1815 au
Aphelion 3.7542 au
Asc. node-Earth separation 1.19974 au
Desc. node-Earth separation 2.68928 au
Earth MOID 1.17266 au
Orbital period 1867.49 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 435 (5)
Radar observations (Discarded) 0 (0)
Arc length 9131.12 days
Unobserved 44 days

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Ephemeris at epoch 60425 MJD
Right Ascension 133.485 deg
Declination 21.0762 deg
V Magnitude 22.31 mag
Solar Elongation -95.08 deg
Galactic Latitude 35.95 deg
Rate 0.096 deg/day
Direction 127.537 deg

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