AstDyS-2

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AstDyS ∴ Objects ∴ 2003UN99 ∴ Summary
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(405316) 2003UN99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10174 2.431e-08 au
e 0.262605 4.918e-08
i 16.03 5.189e-06 deg
Ω 85.94 1.833e-05 deg
ω 261.171 2.038e-05 deg
M 307.346 1.103e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2872 au
Aphelion 3.9163 au
Asc. node-Earth separation 2.02563 au
Desc. node-Earth separation 1.76014 au
Earth MOID 1.34527 au
Orbital period 1995.3 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 655 (3)
Radar observations (Discarded) 0 (0)
Arc length 7201.72 days
Unobserved 290 days

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Ephemeris at epoch 60425 MJD
Right Ascension 294.63 deg
Declination -23.327 deg
V Magnitude 20.2 mag
Solar Elongation 102.43 deg
Galactic Latitude -20.32 deg
Rate 0.197 deg/day
Direction 105.576 deg

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