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2011ST12  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.11783 0.0005075 au
e 0.21641 0.0006951
i 6.147 0.0214 deg
Ω 353.796 0.01154 deg
ω 89.309 0.05566 deg
M 155.993 2.967 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8759 au
Aphelion distance 1.3597 au
Asc. node-Earth separation 0.05802 au
Desc. node-Earth separation 0.07414 au
Earth MOID 0.02737 au
Orbital period 431.679 days
Date of orbit computation   feb 26 10:54
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 4597 days

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Ephemeris
(Epoch 60428 MJD)
Right Ascension 315.785 deg
Declination -25.8817 deg
V Magnitude 28.52 mag
Solar Elongation 87.18 deg
Galactic Latitude -39.37 deg
Rate 0.587 deg/day
Direction 79.828 deg

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