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NEODyS ∴ Objects ∴ 2012US18 ∴ Summary
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2012US18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.19416 0.0008785 au
e 0.355383 0.0008003
i 3.544 0.009829 deg
Ω 205.55 0.001661 deg
ω 265.906 0.001293 deg
M 9.499 1.581 deg

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Other useful info
Absolute Magnitude (H)    28.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7698 au
Aphelion 1.6185 au
Asc. node-Earth separation 0.06735 au
Desc. node-Earth separation 0.02059 au
Earth MOID 0.0038 au
Orbital period 476.641 days
Date of orbit computation   Mar 13 12:01
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2159 days

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Ephemeris at epoch 58380 MJD
Right Ascension 237.285 deg
Declination -17.0125 deg
V Magnitude 32.24 mag
Solar Elongation -63.11 deg
Galactic Latitude 28.32 deg
Rate 0.595 deg/day
Direction 102.96 deg

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