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AstDyS ∴ Objects ∴ 2001UD161 ∴ Summary
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(140816) 2001UD161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04468 1.479e-08 au
e 0.175116 5.572e-08
i 3.412 4.77e-06 deg
Ω 161.462 9.579e-05 deg
ω 243.599 9.668e-05 deg
M 88.282 1.263e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5115 au
Aphelion 3.5779 au
Asc. node-Earth separation 2.20951 au
Desc. node-Earth separation 1.73018 au
Earth MOID 1.52324 au
Orbital period 1940.49 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 737 (1)
Radar observations (Discarded) 0 (0)
Arc length 10395 days
Unobserved 64 days

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Ephemeris at epoch 60440 MJD
Right Ascension 143.823 deg
Declination 14.252 deg
V Magnitude 21.52 mag
Solar Elongation -91.98 deg
Galactic Latitude 42.67 deg
Rate 0.163 deg/day
Direction 104.841 deg

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