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AstDyS ∴ Objects ∴ 2000ET139 ∴ Summary
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(104254) 2000ET139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56078 1.032e-08 au
e 0.143023 3.391e-08
i 12.567 4.899e-06 deg
Ω 151.09 1.646e-05 deg
ω 78.961 2.527e-05 deg
M 276.624 2.173e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1945 au
Aphelion 2.927 au
Asc. node-Earth separation 1.45319 au
Desc. node-Earth separation 1.56837 au
Earth MOID 1.22689 au
Orbital period 1496.78 days
Date of orbit computation  apr 23 20:10
Observational summary
Optical observations (Discarded) 1235 (31)
Radar observations (Discarded) 0 (0)
Arc length 10166.2 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 115.238 deg
Declination 18.2396 deg
V Magnitude 20.26 mag
Solar Elongation -78.02 deg
Galactic Latitude 18.9 deg
Rate 0.288 deg/day
Direction 86.351 deg

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