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(478041) 2011SY258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08459 4.649e-08 au
e 0.101735 8.039e-08
i 9.652 8.192e-06 deg
Ω 219.618 3.763e-05 deg
ω 173.814 4.949e-05 deg
M 122.272 3.386e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7708 au
Aphelion 3.3984 au
Asc. node-Earth separation 2.38878 au
Desc. node-Earth separation 1.78077 au
Earth MOID 1.77761 au
Orbital period 1978.77 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 255 (0)
Radar observations (Discarded) 0 (0)
Arc length 4916.2 days
Unobserved 54 days

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Ephemeris at epoch 60426 MJD
Right Ascension 152.249 deg
Declination 1.72342 deg
V Magnitude 22.12 mag
Solar Elongation -117.31 deg
Galactic Latitude 43.55 deg
Rate 0.065 deg/day
Direction 35.632 deg

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