AstDyS-2

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AstDyS ∴ Objects ∴ 1997US17 ∴ Summary
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(33057) 1997US17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31245 7.284e-09 au
e 0.06065 2.402e-08
i 5.191 2.412e-06 deg
Ω 70.737 4.548e-05 deg
ω 173.998 5.805e-05 deg
M 343.15 3.63e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1722 au
Aphelion 2.4527 au
Asc. node-Earth separation 1.46682 au
Desc. node-Earth separation 1.15873 au
Earth MOID 1.15866 au
Orbital period 1284.42 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2956 (310)
Radar observations (Discarded) 0 (0)
Arc length 9330.76 days
Unobserved 342 days

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Ephemeris at epoch 60420 MJD
Right Ascension 247.701 deg
Declination -19.0432 deg
V Magnitude 18.1 mag
Solar Elongation 141.04 deg
Galactic Latitude 19.61 deg
Rate 0.079 deg/day
Direction -102.958 deg

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