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AstDyS ∴ Objects ∴ 2015US9 ∴ Summary
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2015US9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63073 4.035e-07 au
e 0.219451 4.879e-06
i 2.499 2.552e-05 deg
Ω 170.544 0.0004335 deg
ω 177.797 0.00223 deg
M 271.435 0.001149 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0534 au
Aphelion 3.208 au
Asc. node-Earth separation 2.21228 au
Desc. node-Earth separation 1.04744 au
Earth MOID 1.04618 au
Orbital period 1558.52 days
Date of orbit computation  Dec 20 15:24
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 4849.09 days
Unobserved 1232 days

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Ephemeris at epoch 58580 MJD
Right Ascension 305.464 deg
Declination -17.1068 deg
V Magnitude 23.22 mag
Solar Elongation 72.94 deg
Galactic Latitude -27.46 deg
Rate 0.402 deg/day
Direction 75.693 deg

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