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AstDyS ∴ Objects ∴ 2007US9 ∴ Summary
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(506847) 2007US9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21244 1.367e-08 au
e 0.250434 6.02e-08
i 6.491 8.18e-06 deg
Ω 59.321 6.19e-05 deg
ω 309.555 6.852e-05 deg
M 7.622 2.258e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6584 au
Aphelion 2.7665 au
Asc. node-Earth separation 0.80129 au
Desc. node-Earth separation 1.45542 au
Earth MOID 0.66763 au
Orbital period 1202.01 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 4723.99 days
Unobserved 1316 days

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Ephemeris at epoch 60423 MJD
Right Ascension 31.8263 deg
Declination 11.0016 deg
V Magnitude 22.31 mag
Solar Elongation -1.82 deg
Galactic Latitude -47.66 deg
Rate 0.675 deg/day
Direction 67.562 deg

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