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(257392) 2009ST203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.2002 1.237e-07 au
e 0.041673 6.466e-08
i 3.443 5.875e-06 deg
Ω 259.227 0.0001135 deg
ω 205.863 0.0001464 deg
M 7.939 9.172e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9835 au
Aphelion 5.4169 au
Asc. node-Earth separation 4.37822 au
Desc. node-Earth separation 4.01952 au
Earth MOID 4.00123 au
Orbital period 4331.41 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 411 (1)
Radar observations (Discarded) 0 (0)
Arc length 9170.02 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 105.296 deg
Declination 20.7158 deg
V Magnitude 21.17 mag
Solar Elongation -74.23 deg
Galactic Latitude 11.34 deg
Rate 0.134 deg/day
Direction 95.394 deg

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