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AstDyS ∴ Objects ∴ 2008US4 ∴ Summary
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2008US4  ▹ 
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
60400.0 MJD
Value 1-σ variation Units
a 2.33692 1.806e-08 au
e 0.632308 6.639e-08
i 13.178 1.485e-05 deg
Ω 31.178 1.206e-05 deg
ω 72.777 2.357e-05 deg
M 102.311 1.815e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8593 au
Aphelion 3.8146 au
Asc. node-Earth separation 0.18774 au
Desc. node-Earth separation 0.7204 au
Earth MOID 0.08089 au
Orbital period 1304.86 days
Date of orbit computation  apr 24 01:34
Observational summary
Optical observations (Discarded) 235 (3)
Radar observations (Discarded) 0 (0)
Arc length 2731.49 days
Unobserved 2947 days

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Ephemeris at epoch 60425 MJD
Right Ascension 277.546 deg
Declination -35.5773 deg
V Magnitude 26.57 mag
Solar Elongation 117.95 deg
Galactic Latitude -11.44 deg
Rate 0.098 deg/day
Direction -142.99 deg

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