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AstDyS ∴ Objects ∴ 2009US88 ∴ Summary
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(499224) 2009US88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5651 3.776e-08 au
e 0.29483 1.677e-07
i 7.017 7.888e-06 deg
Ω 15.324 3.935e-05 deg
ω 9.128 4.639e-05 deg
M 194.575 3.188e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8088 au
Aphelion 3.3214 au
Asc. node-Earth separation 0.81573 au
Desc. node-Earth separation 2.30343 au
Earth MOID 0.81295 au
Orbital period 1500.56 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 319 (3)
Radar observations (Discarded) 0 (0)
Arc length 6269.03 days
Unobserved 421 days

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Ephemeris at epoch 60427 MJD
Right Ascension 212.574 deg
Declination -17.0102 deg
V Magnitude 21.89 mag
Solar Elongation -176.28 deg
Galactic Latitude 41.9 deg
Rate 0.23 deg/day
Direction -76.191 deg

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