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AstDyS ∴ Objects ∴ 1997EO11 ∴ Summary
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(21347) 1997EO11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69252 1.14e-08 au
e 0.161752 3.437e-08
i 14.196 3.764e-06 deg
Ω 111.732 1.58e-05 deg
ω 314.523 1.998e-05 deg
M 125.954 1.315e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.257 au
Aphelion 3.128 au
Asc. node-Earth separation 1.37201 au
Desc. node-Earth separation 1.94121 au
Earth MOID 1.29499 au
Orbital period 1613.76 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2203 (6)
Radar observations (Discarded) 0 (0)
Arc length 9878.34 days
Unobserved 36 days

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Ephemeris at epoch 60427 MJD
Right Ascension 212.69 deg
Declination 8.91933 deg
V Magnitude 18.5 mag
Solar Elongation -157.19 deg
Galactic Latitude 63.87 deg
Rate 0.214 deg/day
Direction -77.961 deg

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