NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011ET20 ∴ Summary
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2011ET20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.67305 0.01773 au
e 0.399962 0.005376
i 8.362 0.107 deg
Ω 165.532 0.01733 deg
ω 313.142 0.5663 deg
M 202.077 20.56 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0039 au
Aphelion 2.3422 au
Asc. node-Earth separation 0.1098 au
Desc. node-Earth separation 0.92693 au
Earth MOID 0.06855 au
Orbital period 790.425 days
Date of orbit computation   Oct 1 18:18
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 2809 days

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Ephemeris at epoch 58437 MJD
Right Ascension 295.974 deg
Declination -17.7293 deg
V Magnitude 29.95 mag
Solar Elongation -62.45 deg
Galactic Latitude -19.34 deg
Rate 0.359 deg/day
Direction 86.818 deg

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