AstDyS-2

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AstDyS ∴ Objects ∴ 1997ET46 ∴ Summary
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(42584) 1997ET46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0343 2.246e-08 au
e 0.117611 4.065e-08
i 10.058 6.051e-06 deg
Ω 200.506 2.431e-05 deg
ω 80.125 3.64e-05 deg
M 328.646 2.976e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6774 au
Aphelion 3.3912 au
Asc. node-Earth separation 1.93117 au
Desc. node-Earth separation 2.05717 au
Earth MOID 1.68488 au
Orbital period 1930.57 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1028 (6)
Radar observations (Discarded) 0 (0)
Arc length 10418.9 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 262.4 deg
Declination -13.0527 deg
V Magnitude 19 mag
Solar Elongation 131.65 deg
Galactic Latitude 11.54 deg
Rate 0.093 deg/day
Direction -9.697 deg

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