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AstDyS ∴ Objects ∴ 2001US142 ∴ Summary
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(153738) 2001US142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58573 1.57e-08 au
e 0.21204 7.369e-08
i 4.31 5.459e-06 deg
Ω 197.96 7.326e-05 deg
ω 290.964 7.565e-05 deg
M 74.927 1.363e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0374 au
Aphelion 3.134 au
Asc. node-Earth separation 1.2943 au
Desc. node-Earth separation 1.67442 au
Earth MOID 1.05746 au
Orbital period 1518.7 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 426 (2)
Radar observations (Discarded) 0 (0)
Arc length 9608.62 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 243.967 deg
Declination -17.312 deg
V Magnitude 20.86 mag
Solar Elongation 149.55 deg
Galactic Latitude 23.44 deg
Rate 0.17 deg/day
Direction -68.001 deg

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