AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001US16 ∴ Summary
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(89136) 2001US16  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.35605 1.159e-09 au
e 0.252968 5.937e-09
i 1.905 1.02e-06 deg
Ω 175.962 2.56e-05 deg
ω 67.111 2.565e-05 deg
M 39.456 6.281e-06 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.013 au
Aphelion 1.6991 au
Asc. node-Earth separation 0.15898 au
Desc. node-Earth separation 0.40306 au
Earth MOID 0.02805 au
Orbital period 576.782 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 1252 (8)
Radar observations (Discarded) 4 (0)
Arc length 5912.83 days
Unobserved 447 days

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Ephemeris at epoch 58561 MJD
Right Ascension 21.5541 deg
Declination 8.1456 deg
V Magnitude 24.08 mag
Solar Elongation -25.13 deg
Galactic Latitude -53.73 deg
Rate 0.628 deg/day
Direction 68.784 deg

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