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AstDyS ∴ Objects ∴ 2005ET20 ∴ Summary
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(254485) 2005ET20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30513 1.324e-08 au
e 0.141851 8.607e-08
i 2.543 6.585e-06 deg
Ω 34.582 0.0001719 deg
ω 153.495 0.0001732 deg
M 141.387 2.716e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9781 au
Aphelion 2.6321 au
Asc. node-Earth separation 1.5945 au
Desc. node-Earth separation 0.99823 au
Earth MOID 0.97952 au
Orbital period 1278.33 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 270 (2)
Radar observations (Discarded) 0 (0)
Arc length 8687.12 days
Unobserved 832 days

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Ephemeris at epoch 60418 MJD
Right Ascension 355.743 deg
Declination -3.5279 deg
V Magnitude 22.77 mag
Solar Elongation 33.46 deg
Galactic Latitude -61.28 deg
Rate 0.409 deg/day
Direction 66.446 deg

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