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 6.996e-09 au
e 0.211038 3.418e-08
i 2.688 3.979e-06 deg
Ω 16.443 7.961e-05 deg
ω 357.775 8.015e-05 deg
M 267.515 1.004e-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  feb 22 02:11
Observational summary
Optical observations (Discarded) 1073 (8)
Radar observations (Discarded) 0 (0)
Arc length 9580.9 days
Unobserved 333 days

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Ephemeris at epoch 60397 MJD
Right Ascension 282.544 deg
Declination -25.4471 deg
V Magnitude 21.07 mag
Solar Elongation 86.15 deg
Galactic Latitude -11.04 deg
Rate 0.289 deg/day
Direction 88.913 deg

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