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AstDyS ∴ Objects ∴ 2001UE55 ∴ Summary
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(89172) 2001UE55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57127 1.085e-08 au
e 0.115158 3.6e-08
i 12.048 5.175e-06 deg
Ω 203.821 1.608e-05 deg
ω 312.397 2.75e-05 deg
M 22.152 2.199e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2752 au
Aphelion 2.8674 au
Asc. node-Earth separation 1.35148 au
Desc. node-Earth separation 1.75486 au
Earth MOID 1.30044 au
Orbital period 1505.98 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1819 (272)
Radar observations (Discarded) 0 (0)
Arc length 9110.03 days
Unobserved 90 days

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Ephemeris at epoch 60423 MJD
Right Ascension 174.589 deg
Declination -2.37983 deg
V Magnitude 18.67 mag
Solar Elongation -142.76 deg
Galactic Latitude 55.63 deg
Rate 0.153 deg/day
Direction -15.994 deg

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