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AstDyS ∴ Objects ∴ 2011EF89 ∴ Summary
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(549211) 2011EF89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94831 5.691e-08 au
e 0.031613 1.32e-07
i 3.083 1.185e-05 deg
Ω 71.243 0.000347 deg
ω 169.303 0.0004562 deg
M 159.839 0.0003007 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8551 au
Aphelion 3.0415 au
Asc. node-Earth separation 2.05485 au
Desc. node-Earth separation 1.84239 au
Earth MOID 1.84211 au
Orbital period 1849.09 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 94 (0)
Radar observations (Discarded) 0 (0)
Arc length 6379.25 days
Unobserved 187 days

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Ephemeris at epoch 60418 MJD
Right Ascension 38.6794 deg
Declination 14.0694 deg
V Magnitude 22.91 mag
Solar Elongation -12.69 deg
Galactic Latitude -41.78 deg
Rate 0.377 deg/day
Direction 70.76 deg

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