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(647223) 2008ST9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38916 2.116e-08 au
e 0.048396 7.316e-08
i 7.87 8.049e-06 deg
Ω 347.47 4.274e-05 deg
ω 115.98 0.0001124 deg
M 330.817 9.657e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2735 au
Aphelion 2.5048 au
Asc. node-Earth separation 1.42874 au
Desc. node-Earth separation 1.34169 au
Earth MOID 1.30275 au
Orbital period 1348.86 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 206 (1)
Radar observations (Discarded) 0 (0)
Arc length 5563.95 days
Unobserved 101 days

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Ephemeris at epoch 60398 MJD
Right Ascension 48.7206 deg
Declination 24.4609 deg
V Magnitude 22.4 mag
Solar Elongation -44.72 deg
Galactic Latitude -27.89 deg
Rate 0.457 deg/day
Direction 76.59 deg

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