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AstDyS ∴ Objects ∴ 2005SM99 ∴ Summary
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(311365) 2005SM99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.88773 5.661e-08 au
e 0.043664 8.541e-08
i 5.652 9.319e-06 deg
Ω 326.866 7.915e-05 deg
ω 216.322 0.0001402 deg
M 74.777 0.0001177 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7616 au
Aphelion 3.0138 au
Asc. node-Earth separation 1.97512 au
Desc. node-Earth separation 1.79492 au
Earth MOID 1.76521 au
Orbital period 1792.39 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 7850.9 days
Unobserved 791 days

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Ephemeris at epoch 58594 MJD
Right Ascension 323.405 deg
Declination -16.9002 deg
V Magnitude 22.38 mag
Solar Elongation 70.12 deg
Galactic Latitude -43.32 deg
Rate 0.28 deg/day
Direction 69.975 deg

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