NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011ET20 ∴ Summary
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2011ET20  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.67322 0.01781 au
e 0.399831 0.005327
i 8.361 0.1069 deg
Ω 165.539 0.01361 deg
ω 313.148 0.5659 deg
M 110.982 19.11 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0042 au
Aphelion 2.3422 au
Asc. node-Earth separation 0.11165 au
Desc. node-Earth separation 0.9268 au
Earth MOID 0.06962 au
Orbital period 790.545 days
Date of orbit computation   Mar 13 11:45
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 2758 days

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Ephemeris at epoch 58386 MJD
Right Ascension 281.516 deg
Declination -16.6374 deg
V Magnitude 29.5 mag
Solar Elongation -99.41 deg
Galactic Latitude -6.35 deg
Rate 0.165 deg/day
Direction 111.27 deg

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