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AstDyS ∴ Objects ∴ 1991RA11 ∴ Summary
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(46564) 1991RA11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18375 1.7e-08 au
e 0.13252 2.987e-08
i 17.171 4.01e-06 deg
Ω 19.828 1.134e-05 deg
ω 102.65 2.158e-05 deg
M 163.459 1.639e-05 deg

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Other useful info
Absolute Magnitude (H)    12.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7618 au
Aphelion 3.6057 au
Asc. node-Earth separation 2.22434 au
Desc. node-Earth separation 2.03785 au
Earth MOID 1.83862 au
Orbital period 2074.94 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 3207 (15)
Radar observations (Discarded) 0 (0)
Arc length 19143.8 days
Unobserved 195 days

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Ephemeris at epoch 60426 MJD
Right Ascension 318.377 deg
Declination -34.4134 deg
V Magnitude 18.69 mag
Solar Elongation 85.84 deg
Galactic Latitude -43.18 deg
Rate 0.17 deg/day
Direction 95.627 deg

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