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AstDyS ∴ Objects ∴ 2001US109 ∴ Summary
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(140746) 2001US109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01023 1.672e-08 au
e 0.120285 5.166e-08
i 3.679 5.917e-06 deg
Ω 199.682 8.135e-05 deg
ω 205.722 8.617e-05 deg
M 113.727 2.804e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6481 au
Aphelion 3.3723 au
Asc. node-Earth separation 2.32562 au
Desc. node-Earth separation 1.67951 au
Earth MOID 1.65812 au
Orbital period 1907.64 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 560 (3)
Radar observations (Discarded) 0 (0)
Arc length 8184.01 days
Unobserved 39 days

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Ephemeris at epoch 60427 MJD
Right Ascension 161.092 deg
Declination 5.93853 deg
V Magnitude 21.15 mag
Solar Elongation -123.39 deg
Galactic Latitude 53.11 deg
Rate 0.024 deg/day
Direction -6.291 deg

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