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AstDyS ∴ Objects ∴ 2005US99 ∴ Summary
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(587131) 2005US99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05153 4.472e-08 au
e 0.055354 8.041e-08
i 10.435 8.904e-06 deg
Ω 199.398 4.449e-05 deg
ω 193.256 9.307e-05 deg
M 177.005 8.025e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8826 au
Aphelion 3.2204 au
Asc. node-Earth separation 2.21382 au
Desc. node-Earth separation 1.8895 au
Earth MOID 1.88856 au
Orbital period 1947.04 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 120 (2)
Radar observations (Discarded) 0 (0)
Arc length 6304.15 days
Unobserved 454 days

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Ephemeris at epoch 60425 MJD
Right Ascension 212.483 deg
Declination -9.03938 deg
V Magnitude 21.45 mag
Solar Elongation -175.87 deg
Galactic Latitude 49.13 deg
Rate 0.209 deg/day
Direction -58.757 deg

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