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NEODyS ∴ Objects ∴ 2001US16 ∴ Summary
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(89136) 2001US16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.35605 1.158e-09 au
e 0.252968 5.937e-09
i 1.905 1.02e-06 deg
Ω 175.962 2.559e-05 deg
ω 67.111 2.565e-05 deg
M 39.456 6.28e-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 1 22:18
Observational summary
Optical observations (Discarded) 1252 (8)
Radar observations (Discarded) 4 (0)
Arc length 5913 days
Unobserved 425 days

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Ephemeris at epoch 58538 MJD
Right Ascension 7.85881 deg
Declination 2.63404 deg
V Magnitude 24.04 mag
Solar Elongation -33.45 deg
Galactic Latitude -59.85 deg
Rate 0.651 deg/day
Direction 67.411 deg

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