NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001US16 ∴ Summary
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(89136) 2001US16  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.35599 1.162e-09 au
e 0.252853 5.931e-09
i 1.905 1.021e-06 deg
Ω 175.964 2.561e-05 deg
ω 67.092 2.567e-05 deg
M 24.979 5.838e-06 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0131 au
Aphelion 1.6989 au
Asc. node-Earth separation 0.16069 au
Desc. node-Earth separation 0.40413 au
Earth MOID 0.02862 au
Orbital period 576.743 days
Date of orbit computation   May 15 20:40
Observational summary
Optical observations (Discarded) 1248 (8)
Radar observations (Discarded) 4 (0)
Arc length 5103 days
Unobserved 630 days

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Ephemeris at epoch 57933 MJD
Right Ascension 44.0841 deg
Declination 16.2654 deg
V Magnitude 23.89 mag
Solar Elongation 50.82 deg
Galactic Latitude -37.08 deg
Rate 0.589 deg/day
Direction 74.719 deg

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