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AstDyS ∴ Objects ∴ 2009US28 ∴ Summary
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(359360) 2009US28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.29291 1.572e-07 au
e 0.101792 8.937e-08
i 6.744 1.005e-05 deg
Ω 218.071 6.254e-05 deg
ω 219.567 8.849e-05 deg
M 42.333 5.565e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7541 au
Aphelion 5.8317 au
Asc. node-Earth separation 4.67732 au
Desc. node-Earth separation 3.86491 au
Earth MOID 3.77318 au
Orbital period 4447.75 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 210 (1)
Radar observations (Discarded) 0 (0)
Arc length 5623.97 days
Unobserved 79 days

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Ephemeris at epoch 60438 MJD
Right Ascension 121.576 deg
Declination 13.6537 deg
V Magnitude 22.25 mag
Solar Elongation -73.35 deg
Galactic Latitude 22.65 deg
Rate 0.142 deg/day
Direction 94.276 deg

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