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2009ST9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79958 4.286e-08 au
e 0.113429 1.122e-07
i 3.824 1.149e-05 deg
Ω 231.818 0.0001631 deg
ω 82.639 0.000177 deg
M 70.987 6.089e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.482 au
Aphelion 3.1171 au
Asc. node-Earth separation 1.71327 au
Desc. node-Earth separation 1.81604 au
Earth MOID 1.47162 au
Orbital period 1710.95 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 79 (0)
Radar observations (Discarded) 0 (0)
Arc length 6534.83 days
Unobserved 189 days

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Ephemeris at epoch 60425 MJD
Right Ascension 38.7848 deg
Declination 15.6124 deg
V Magnitude 23.22 mag
Solar Elongation -6.41 deg
Galactic Latitude -40.4 deg
Rate 0.417 deg/day
Direction 73.392 deg

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