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2011SM173  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.49786 0.004301 au
e 0.650666 0.0006917
i 0.525 0.001683 deg
Ω 175.497 0.04681 deg
ω 237.67 0.046 deg
M 220.798 1.555 deg

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Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8726 au
Aphelion 4.1231 au
Asc. node-Earth separation 1.2153 au
Desc. node-Earth separation 0.06296 au
Earth MOID 0.00156 au
Orbital period 1441.95 days
Date of orbit computation   Mar 13 11:48
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2546 days

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Ephemeris at epoch 58380 MJD
Right Ascension 242.449 deg
Declination -20.5286 deg
V Magnitude 34.15 mag
Solar Elongation -68.57 deg
Galactic Latitude 22.36 deg
Rate 0.174 deg/day
Direction 101.217 deg

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