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2011SM173  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.49556 0.004208 au
e 0.651483 0.000731
i 0.525 0.001744 deg
Ω 175.73 0.06169 deg
ω 237.515 0.05821 deg
M 270.634 1.69 deg

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Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8697 au
Aphelion 4.1214 au
Asc. node-Earth separation 1.21256 au
Desc. node-Earth separation 0.05936 au
Earth MOID 0.00146 au
Orbital period 1439.96 days
Date of orbit computation   Oct 1 18:41
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2730 days

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Ephemeris at epoch 58564 MJD
Right Ascension 308.355 deg
Declination -18.347 deg
V Magnitude 32.91 mag
Solar Elongation 54.73 deg
Galactic Latitude -30.47 deg
Rate 0.428 deg/day
Direction 75.605 deg

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