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2008US4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.33318 2.192e-08 au
e 0.634323 6.794e-08
i 13.193 1.567e-05 deg
Ω 31.398 1.223e-05 deg
ω 72.616 2.403e-05 deg
M 214.542 1.508e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8532 au
Aphelion 3.8132 au
Asc. node-Earth separation 0.17705 au
Desc. node-Earth separation 0.71546 au
Earth MOID 0.07619 au
Orbital period 1301.73 days
Date of orbit computation   Mar 13 10:54
Observational summary
Optical observations (Discarded) 228 (3)
Radar observations (Discarded) 0 (0)
Arc length 2731 days
Unobserved 813 days

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Ephemeris at epoch 58289 MJD
Right Ascension 322.701 deg
Declination -32.5846 deg
V Magnitude 26.53 mag
Solar Elongation 131.58 deg
Galactic Latitude -46.55 deg
Rate 0.133 deg/day
Direction -140.914 deg

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