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(541288) 2011ET81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01482 3.265e-08 au
e 0.117751 6.208e-08
i 3.168 7.999e-06 deg
Ω 51.805 0.0001339 deg
ω 53.21 0.0001402 deg
M 233.188 4.02e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6598 au
Aphelion 3.3698 au
Asc. node-Earth separation 1.78885 au
Desc. node-Earth separation 2.18782 au
Earth MOID 1.67866 au
Orbital period 1912.01 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 159 (1)
Radar observations (Discarded) 0 (0)
Arc length 6829.02 days
Unobserved 691 days

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Ephemeris at epoch 60425 MJD
Right Ascension 348.139 deg
Declination -7.96742 deg
V Magnitude 23.11 mag
Solar Elongation 49.01 deg
Galactic Latitude -59.75 deg
Rate 0.31 deg/day
Direction 68.145 deg

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