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NEODyS ∴ Objects ∴ 2011EF17 ∴ Summary
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2011EF17  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.34432 4.203e-05 au
e 0.743105 7.042e-06
i 4.216 2.973e-05 deg
Ω 3.964 0.0003737 deg
ω 282.302 0.000364 deg
M 307.216 0.01843 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6022 au
Aphelion 4.0864 au
Asc. node-Earth separation -0.09676 au
Desc. node-Earth separation 0.25027 au
Earth MOID 0.01083 au
Orbital period 1311.06 days
Date of orbit computation   Mar 13 11:48
Observational summary
Optical observations (Discarded) 69 (0)
Radar observations (Discarded) 0 (0)
Arc length 255 days
Unobserved 2441 days

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Ephemeris at epoch 58321 MJD
Right Ascension 155.962 deg
Declination 10.2066 deg
V Magnitude 22.51 mag
Solar Elongation -35.09 deg
Galactic Latitude 51.38 deg
Rate 0.584 deg/day
Direction 114.13 deg

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