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AstDyS ∴ Objects ∴ 2011SP111 ∴ Summary
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(510341) 2011SP111  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.98902 1.119e-07 au
e 0.266065 3.523e-07
i 12.417 1.966e-05 deg
Ω 322.027 4.639e-05 deg
ω 29.647 0.0001147 deg
M 135.876 7.456e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1938 au
Aphelion 3.7843 au
Asc. node-Earth separation 1.24253 au
Desc. node-Earth separation 2.62459 au
Earth MOID 1.19542 au
Orbital period 1887.52 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 87 (1)
Radar observations (Discarded) 0 (0)
Arc length 2724.97 days
Unobserved 424 days

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Ephemeris at epoch 58563 MJD
Right Ascension 157.019 deg
Declination 3.05505 deg
V Magnitude 22.31 mag
Solar Elongation -157 deg
Galactic Latitude 48.14 deg
Rate 0.176 deg/day
Direction -74.5 deg

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