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AstDyS ∴ Objects ∴ 2001UD17 ∴ Summary
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(89137) 2001UD17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19888 6.243e-09 au
e 0.25014 3.103e-08
i 7.464 3.792e-06 deg
Ω 210.314 2.598e-05 deg
ω 55.311 2.799e-05 deg
M 55.214 7.204e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6489 au
Aphelion 2.7489 au
Asc. node-Earth separation 0.79952 au
Desc. node-Earth separation 1.40963 au
Earth MOID 0.64746 au
Orbital period 1190.97 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1105 (3)
Radar observations (Discarded) 0 (0)
Arc length 9567.24 days
Unobserved 316 days

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Ephemeris at epoch 60426 MJD
Right Ascension 7.8459 deg
Declination 6.52333 deg
V Magnitude 21.04 mag
Solar Elongation 26.29 deg
Galactic Latitude -56 deg
Rate 0.516 deg/day
Direction 68.922 deg

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