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(549750) 2011SG143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40343 1.891e-08 au
e 0.153679 7.616e-08
i 1.677 8.039e-06 deg
Ω 170.107 0.0002122 deg
ω 189.899 0.0002156 deg
M 140.417 2.96e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0341 au
Aphelion 2.7728 au
Asc. node-Earth separation 1.77217 au
Desc. node-Earth separation 1.03241 au
Earth MOID 1.03062 au
Orbital period 1360.96 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 139 (0)
Radar observations (Discarded) 0 (0)
Arc length 4524.08 days
Unobserved 75 days

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Ephemeris at epoch 60426 MJD
Right Ascension 136.366 deg
Declination 16.151 deg
V Magnitude 23.33 mag
Solar Elongation -98.12 deg
Galactic Latitude 36.78 deg
Rate 0.157 deg/day
Direction 103.378 deg

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