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NEODyS ∴ Objects ∴ 2009US87 ∴ Summary
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2009US87  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.64011 2.372e-06 au
e 0.23997 9.889e-07
i 0.537 1.547e-05 deg
Ω 104.632 0.001486 deg
ω 323.081 0.003611 deg
M 343.917 0.00473 deg

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Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2465 au
Aphelion 2.0337 au
Asc. node-Earth separation 0.31256 au
Desc. node-Earth separation 0.89671 au
Earth MOID 0.25935 au
Orbital period 767.198 days
Date of orbit computation   Mar 13 11:24
Observational summary
Optical observations (Discarded) 65 (0)
Radar observations (Discarded) 0 (0)
Arc length 695 days
Unobserved 2563 days

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Ephemeris at epoch 58385 MJD
Right Ascension 172.487 deg
Declination 3.56265 deg
V Magnitude 25.54 mag
Solar Elongation 8.96 deg
Galactic Latitude 59.43 deg
Rate 0.662 deg/day
Direction 113.075 deg

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