NEODyS-2

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2008US  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.54971 0.05271 au
e 0.595818 0.02012
i 6.142 0.236 deg
Ω 207.666 0.121 deg
ω 90.54 0.6 deg
M 80.8 140.8 deg

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Other useful info
Absolute Magnitude (H)    31.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6264 au
Aphelion distance 2.4731 au
Asc. node-Earth separation 0.00195 au
Desc. node-Earth separation -0.00079 au
Earth MOID 0.00014 au
Orbital period 704.653 days
Date of orbit computation   giu 10 12:46
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 5161 days

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Ephemeris
(Epoch 59921 MJD)
Right Ascension 124.387 deg
Declination 10.6074 deg
V Magnitude 35.31 mag
Solar Elongation 130.77 deg
Galactic Latitude 23.89 deg
Rate 0.201 deg/day
Direction -94.349 deg

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