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AstDyS ∴ Objects ∴ 2001US161 ∴ Summary
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(64403) 2001US161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39007 6.694e-09 au
e 0.103374 4.156e-08
i 2.448 3.491e-06 deg
Ω 230.896 9.802e-05 deg
ω 305.943 9.959e-05 deg
M 278.597 1.659e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.143 au
Aphelion 2.6371 au
Asc. node-Earth separation 1.21929 au
Desc. node-Earth separation 1.5282 au
Earth MOID 1.14823 au
Orbital period 1349.63 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1171 (11)
Radar observations (Discarded) 0 (0)
Arc length 10632.7 days
Unobserved 101 days

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Ephemeris at epoch 60423 MJD
Right Ascension 72.3876 deg
Declination 21.2459 deg
V Magnitude 21.09 mag
Solar Elongation -40.63 deg
Galactic Latitude -14.8 deg
Rate 0.441 deg/day
Direction 83.568 deg

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