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AstDyS ∴ Objects ∴ 2001SM156 ∴ Summary
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(194081) 2001SM156  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.36307 1.373e-08 au
e 0.238653 8.464e-08
i 3.602 6.167e-06 deg
Ω 288.368 0.0001252 deg
ω 104.644 0.0001264 deg
M 231.599 1.638e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7991 au
Aphelion 2.927 au
Asc. node-Earth separation 1.35356 au
Desc. node-Earth separation 1.11774 au
Earth MOID 0.8088 au
Orbital period 1326.82 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 293 (0)
Radar observations (Discarded) 0 (0)
Arc length 6102.02 days
Unobserved 340 days

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Ephemeris at epoch 58568 MJD
Right Ascension 306.471 deg
Declination -19.5224 deg
V Magnitude 21.99 mag
Solar Elongation 60.71 deg
Galactic Latitude -29.23 deg
Rate 0.405 deg/day
Direction 74.537 deg

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