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(256922) 2008ET11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72417 1.607e-08 au
e 0.134133 5.386e-08
i 6.241 4.698e-06 deg
Ω 91.249 5.457e-05 deg
ω 268.569 5.758e-05 deg
M 19.949 1.984e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3588 au
Aphelion 3.0896 au
Asc. node-Earth separation 1.70097 au
Desc. node-Earth separation 1.6501 au
Earth MOID 1.36549 au
Orbital period 1642.29 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 371 (3)
Radar observations (Discarded) 0 (0)
Arc length 8042.71 days
Unobserved 186 days

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Ephemeris at epoch 60423 MJD
Right Ascension 31.8067 deg
Declination 8.87137 deg
V Magnitude 21.31 mag
Solar Elongation 3.77 deg
Galactic Latitude -49.59 deg
Rate 0.484 deg/day
Direction 68.899 deg

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