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AstDyS ∴ Objects ∴ 2010ET21 ∴ Summary
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(471134) 2010ET21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89791 9.261e-09 au
e 0.122383 9.962e-08
i 20.535 1.581e-05 deg
Ω 354.24 1.685e-05 deg
ω 220.348 5.685e-05 deg
M 102.068 5.553e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6656 au
Aphelion 2.1302 au
Asc. node-Earth separation 1.05725 au
Desc. node-Earth separation 0.71574 au
Earth MOID 0.69454 au
Orbital period 955.019 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 5353.92 days
Unobserved 338 days

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Ephemeris at epoch 60426 MJD
Right Ascension 359.537 deg
Declination -4.58203 deg
V Magnitude 22.53 mag
Solar Elongation 38.35 deg
Galactic Latitude -64.12 deg
Rate 0.506 deg/day
Direction 58.161 deg

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