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AstDyS ∴ Objects ∴ 2001US144 ∴ Summary
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(297680) 2001US144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02432 1.965e-08 au
e 0.147693 4.126e-08
i 11.725 6.106e-06 deg
Ω 44.572 2.353e-05 deg
ω 265.77 3.148e-05 deg
M 166.486 2.231e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5777 au
Aphelion 3.471 au
Asc. node-Earth separation 2.00055 au
Desc. node-Earth separation 1.91794 au
Earth MOID 1.59712 au
Orbital period 1921.06 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 492 (4)
Radar observations (Discarded) 0 (0)
Arc length 9059.04 days
Unobserved 79 days

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Ephemeris at epoch 60398 MJD
Right Ascension 104.984 deg
Declination 34.8909 deg
V Magnitude 21.8 mag
Solar Elongation -93.98 deg
Galactic Latitude 16.73 deg
Rate 0.127 deg/day
Direction 117.439 deg

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