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AstDyS ∴ Objects ∴ 1997AU5 ∴ Summary
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(18547) 1997AU5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97656 1.269e-08 au
e 0.047353 4.735e-08
i 9.602 4.889e-06 deg
Ω 349.054 1.895e-05 deg
ω 167.074 4.169e-05 deg
M 81.523 3.736e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8356 au
Aphelion 3.1175 au
Asc. node-Earth separation 2.10757 au
Desc. node-Earth separation 1.84603 au
Earth MOID 1.8454 au
Orbital period 1875.73 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2772 (14)
Radar observations (Discarded) 0 (0)
Arc length 16879.1 days
Unobserved 313 days

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Ephemeris at epoch 60423 MJD
Right Ascension 260.869 deg
Declination -35.7762 deg
V Magnitude 18.19 mag
Solar Elongation 129.41 deg
Galactic Latitude 0.22 deg
Rate 0.076 deg/day
Direction -148.058 deg

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