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AstDyS ∴ Objects ∴ 2000SM311 ∴ Summary
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(118858) 2000SM311  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.72503 2.623e-08 au
e 0.052576 6.754e-08
i 14.295 7.107e-06 deg
Ω 277.279 2.782e-05 deg
ω 2.2 9.036e-05 deg
M 60.509 8.597e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5818 au
Aphelion 2.8683 au
Asc. node-Earth separation 1.56418 au
Desc. node-Earth separation 1.88401 au
Earth MOID 1.56411 au
Orbital period 1643.07 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 593 (2)
Radar observations (Discarded) 0 (0)
Arc length 6628.07 days
Unobserved 178 days

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Ephemeris at epoch 58595 MJD
Right Ascension 23.9628 deg
Declination 20.4852 deg
V Magnitude 20.41 mag
Solar Elongation 9.91 deg
Galactic Latitude -41.19 deg
Rate 0.418 deg/day
Direction 70.224 deg

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