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AstDyS ∴ Objects ∴ 2001US156 ∴ Summary
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(194348) 2001US156  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32738 1.972e-08 au
e 0.247491 6.342e-08
i 2.696 6.389e-06 deg
Ω 139.388 0.0001863 deg
ω 181.623 0.0001877 deg
M 337.089 1.911e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7514 au
Aphelion 2.9034 au
Asc. node-Earth separation 1.91513 au
Desc. node-Earth separation 0.73776 au
Earth MOID 0.73773 au
Orbital period 1296.88 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 288 (0)
Radar observations (Discarded) 0 (0)
Arc length 6077.16 days
Unobserved 220 days

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Ephemeris at epoch 58503 MJD
Right Ascension 322.077 deg
Declination -15.2894 deg
V Magnitude 21.03 mag
Solar Elongation -20.19 deg
Galactic Latitude -41.53 deg
Rate 0.664 deg/day
Direction 72.925 deg

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