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AstDyS ∴ Objects ∴ 1999UP3 ∴ Summary
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(21872) 1999UP3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71091 9.22e-09 au
e 0.140419 3.907e-08
i 4.807 4.473e-06 deg
Ω 52.643 5.051e-05 deg
ω 4.952 5.352e-05 deg
M 165.069 1.731e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3302 au
Aphelion 3.0916 au
Asc. node-Earth separation 1.34294 au
Desc. node-Earth separation 2.07906 au
Earth MOID 1.34262 au
Orbital period 1630.31 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1937 (10)
Radar observations (Discarded) 0 (0)
Arc length 18484.2 days
Unobserved 333 days

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Ephemeris at epoch 60419 MJD
Right Ascension 236.518 deg
Declination -19.487 deg
V Magnitude 18.97 mag
Solar Elongation 150.43 deg
Galactic Latitude 27.06 deg
Rate 0.156 deg/day
Direction -84.269 deg

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