AstDyS-2

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AstDyS ∴ Objects ∴ 1999UP4 ∴ Summary
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(102531) 1999UP4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3635 6.985e-09 au
e 0.211038 3.412e-08
i 2.688 3.974e-06 deg
Ω 16.443 7.952e-05 deg
ω 357.775 8.005e-05 deg
M 267.515 1.002e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8647 au
Aphelion 2.8623 au
Asc. node-Earth separation 0.86693 au
Desc. node-Earth separation 1.86101 au
Earth MOID 0.86554 au
Orbital period 1327.19 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1081 (8)
Radar observations (Discarded) 0 (0)
Arc length 9580.9 days
Unobserved 388 days

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Ephemeris at epoch 60453 MJD
Right Ascension 292.873 deg
Declination -25.7426 deg
V Magnitude 19.93 mag
Solar Elongation 131.37 deg
Galactic Latitude -19.72 deg
Rate 0.03 deg/day
Direction 171.042 deg

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