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AstDyS ∴ Objects ∴ 1999UN28 ∴ Summary
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(337164) 1999UN28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64545 2.589e-08 au
e 0.106489 5.21e-08
i 3.076 6.151e-06 deg
Ω 40.928 0.000121 deg
ω 19.032 0.0001282 deg
M 210.485 4.817e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3637 au
Aphelion 2.9272 au
Asc. node-Earth separation 1.38512 au
Desc. node-Earth separation 1.90041 au
Earth MOID 1.37672 au
Orbital period 1571.62 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 242 (1)
Radar observations (Discarded) 0 (0)
Arc length 8606.98 days
Unobserved 339 days

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Ephemeris at epoch 60419 MJD
Right Ascension 290.435 deg
Declination -24.7299 deg
V Magnitude 22.53 mag
Solar Elongation 100.58 deg
Galactic Latitude -17.3 deg
Rate 0.146 deg/day
Direction 90.647 deg

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