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AstDyS ∴ Objects ∴ 2011SO91 ∴ Summary
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(312822) 2011SO91  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.08175 7.028e-08 au
e 0.205033 6.53e-08
i 9.328 1.283e-05 deg
Ω 221.96 4.963e-05 deg
ω 82.164 6.632e-05 deg
M 169.032 3.593e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4499 au
Aphelion 3.7136 au
Asc. node-Earth separation 1.86216 au
Desc. node-Earth separation 2.04543 au
Earth MOID 1.45582 au
Orbital period 1976.04 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 143 (2)
Radar observations (Discarded) 0 (0)
Arc length 6228.1 days
Unobserved 493 days

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Ephemeris at epoch 58580 MJD
Right Ascension 123.596 deg
Declination 9.13792 deg
V Magnitude 22.59 mag
Solar Elongation -106.82 deg
Galactic Latitude 22.55 deg
Rate 0.062 deg/day
Direction 52.77 deg

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