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(342267) 2008ST309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60967 1.712e-08 au
e 0.177157 4.598e-08
i 3.982 6.725e-06 deg
Ω 169.29 7.121e-05 deg
ω 274.569 7.454e-05 deg
M 212.773 2.099e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1474 au
Aphelion 3.072 au
Asc. node-Earth separation 1.49965 au
Desc. node-Earth separation 1.55807 au
Earth MOID 1.16819 au
Orbital period 1539.85 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 297 (0)
Radar observations (Discarded) 0 (0)
Arc length 10125 days
Unobserved 312 days

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Ephemeris at epoch 60418 MJD
Right Ascension 311.251 deg
Declination -14.5686 deg
V Magnitude 22.93 mag
Solar Elongation 78.4 deg
Galactic Latitude -31.62 deg
Rate 0.237 deg/day
Direction 72.617 deg

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