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NEODyS ∴ Objects ∴ 2009US87 ∴ Summary
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2009US87  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.64 1.552e-06 au
e 0.239957 6.421e-07
i 0.537 9.546e-06 deg
Ω 104.629 0.0009188 deg
ω 323.1 0.002318 deg
M 250.048 0.002964 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 2.0335 au
Asc. node-Earth separation 0.31463 au
Desc. node-Earth separation 0.89641 au
Earth MOID 0.26095 au
Orbital period 767.125 days
Date of orbit computation   Oct 9 19:16
Observational summary
Optical observations (Discarded) 65 (8)
Radar observations (Discarded) 0 (0)
Arc length 695 days
Unobserved 2226 days

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Ephemeris at epoch 58048 MJD
Right Ascension 280.969 deg
Declination -23.3103 deg
V Magnitude 25.79 mag
Solar Elongation -71.52 deg
Galactic Latitude -8.83 deg
Rate 0.475 deg/day
Direction 85.887 deg

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