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AstDyS ∴ Objects ∴ 2015SM17 ∴ Summary
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(517884) 2015SM17  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.23104 1.259e-07 au
e 0.080697 7.567e-08
i 22.878 1.226e-05 deg
Ω 36.503 2.069e-05 deg
ω 48.846 0.0001395 deg
M 133.362 0.0001258 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9703 au
Aphelion 3.4918 au
Asc. node-Earth separation 2.05494 au
Desc. node-Earth separation 2.38181 au
Earth MOID 2.02125 au
Orbital period 2121.34 days
Date of orbit computation  Oct 31 10:08
Observational summary
Optical observations (Discarded) 217 (1)
Radar observations (Discarded) 0 (0)
Arc length 4428.97 days
Unobserved 336 days

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Ephemeris at epoch 58566 MJD
Right Ascension 263.071 deg
Declination -36.6528 deg
V Magnitude 21.26 mag
Solar Elongation 98.28 deg
Galactic Latitude -1.75 deg
Rate 0.155 deg/day
Direction 140.12 deg

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