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(458781) 2011SY116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32012 1.666e-08 au
e 0.214728 2.26e-07
i 2.321 7.427e-06 deg
Ω 168.593 0.0001669 deg
ω 216.559 0.000178 deg
M 195.912 3.852e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8219 au
Aphelion 2.8183 au
Asc. node-Earth separation 1.68163 au
Desc. node-Earth separation 0.88149 au
Earth MOID 0.8265 au
Orbital period 1290.82 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 210 (1)
Radar observations (Discarded) 0 (0)
Arc length 6666.76 days
Unobserved 437 days

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Ephemeris at epoch 60425 MJD
Right Ascension 221.835 deg
Declination -13.157 deg
V Magnitude 21.71 mag
Solar Elongation 171.07 deg
Galactic Latitude 40.87 deg
Rate 0.246 deg/day
Direction -70.103 deg

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