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(321567) 2009ST356  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.25778 3.109e-08 au
e 0.063402 5.374e-08
i 10.345 5.82e-06 deg
Ω 186.197 3.074e-05 deg
ω 245.066 6.045e-05 deg
M 123.645 4.936e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0512 au
Aphelion 3.4643 au
Asc. node-Earth separation 2.33611 au
Desc. node-Earth separation 2.15915 au
Earth MOID 2.08305 au
Orbital period 2147.74 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 367 (4)
Radar observations (Discarded) 0 (0)
Arc length 11535.9 days
Unobserved 367 days

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Ephemeris at epoch 60418 MJD
Right Ascension 201.171 deg
Declination -4.23159 deg
V Magnitude 20.72 mag
Solar Elongation -171.8 deg
Galactic Latitude 57.63 deg
Rate 0.195 deg/day
Direction -57.937 deg

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