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AstDyS ∴ Objects ∴ 1998SA111 ∴ Summary
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(118295) 1998SA111  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32052 1.523e-08 au
e 0.143094 9.285e-08
i 6.976 9.431e-06 deg
Ω 2.205 3.299e-05 deg
ω 357.615 4.091e-05 deg
M 250.042 2.8e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9885 au
Aphelion 2.6526 au
Asc. node-Earth separation 0.98578 au
Desc. node-Earth separation 1.6538 au
Earth MOID 0.98443 au
Orbital period 1291.15 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 398 (4)
Radar observations (Discarded) 0 (0)
Arc length 9708.8 days
Unobserved 310 days

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Ephemeris at epoch 58563 MJD
Right Ascension 305.745 deg
Declination -25.5007 deg
V Magnitude 21.08 mag
Solar Elongation 58.01 deg
Galactic Latitude -30.58 deg
Rate 0.463 deg/day
Direction 78.729 deg

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