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(516903) 2011ST222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.96854 1.24e-08 au
e 0.083524 6.016e-08
i 22.425 1.059e-05 deg
Ω 56.907 1.495e-05 deg
ω 244.527 6.832e-05 deg
M 277.634 6.813e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8041 au
Aphelion 2.133 au
Asc. node-Earth separation 1.04014 au
Desc. node-Earth separation 0.87549 au
Earth MOID 0.84915 au
Orbital period 1008.82 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 153 (0)
Radar observations (Discarded) 0 (0)
Arc length 4106.69 days
Unobserved 485 days

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Ephemeris at epoch 60425 MJD
Right Ascension 226.881 deg
Declination -2.87519 deg
V Magnitude 20.25 mag
Solar Elongation 162.58 deg
Galactic Latitude 45.55 deg
Rate 0.389 deg/day
Direction -110.068 deg

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