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(229855) 2009ST288  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10416 2.929e-08 au
e 0.098907 6.314e-08
i 10.044 5.967e-06 deg
Ω 29.996 2.936e-05 deg
ω 339.803 3.981e-05 deg
M 237.94 2.551e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7971 au
Aphelion 3.4112 au
Asc. node-Earth separation 1.81857 au
Desc. node-Earth separation 2.38365 au
Earth MOID 1.79995 au
Orbital period 1997.62 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 479 (0)
Radar observations (Discarded) 0 (0)
Arc length 10717.1 days
Unobserved 345 days

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Ephemeris at epoch 60398 MJD
Right Ascension 252.098 deg
Declination -28.1601 deg
V Magnitude 21.24 mag
Solar Elongation 114.13 deg
Galactic Latitude 10.73 deg
Rate 0.072 deg/day
Direction 149.256 deg

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