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(384321) 2009ST223  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26913 1.7e-08 au
e 0.061117 7.029e-08
i 0.628 5.965e-06 deg
Ω 236.688 0.0008704 deg
ω 203.885 0.0008738 deg
M 19.023 9.425e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1304 au
Aphelion 2.4078 au
Asc. node-Earth separation 1.38325 au
Desc. node-Earth separation 1.15326 au
Earth MOID 1.1465 au
Orbital period 1248.5 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 179 (1)
Radar observations (Discarded) 0 (0)
Arc length 8848.79 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 87.9295 deg
Declination 23.0072 deg
V Magnitude 23.4 mag
Solar Elongation -53.15 deg
Galactic Latitude -1.88 deg
Rate 0.471 deg/day
Direction 89.21 deg

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