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(418569) 2008ST157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18855 3.044e-08 au
e 0.216086 6.496e-08
i 8.387 6.563e-06 deg
Ω 197.114 4.271e-05 deg
ω 213.423 4.688e-05 deg
M 224.64 1.63e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4996 au
Aphelion 3.8776 au
Asc. node-Earth separation 2.70766 au
Desc. node-Earth separation 1.57736 au
Earth MOID 1.51491 au
Orbital period 2079.64 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 222 (2)
Radar observations (Discarded) 0 (0)
Arc length 11102.8 days
Unobserved 779 days

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Ephemeris at epoch 60426 MJD
Right Ascension 277.842 deg
Declination -14.0886 deg
V Magnitude 22.55 mag
Solar Elongation 117.83 deg
Galactic Latitude -2.03 deg
Rate 0.048 deg/day
Direction 3.179 deg

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