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(389317) 2009ST140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.12675 1.441e-07 au
e 0.067361 6.575e-08
i 6.202 5.852e-06 deg
Ω 248.494 7.023e-05 deg
ω 133.285 9.335e-05 deg
M 81.921 5.521e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7814 au
Aphelion 5.4721 au
Asc. node-Earth separation 4.33663 au
Desc. node-Earth separation 3.89297 au
Earth MOID 3.78864 au
Orbital period 4239.96 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 303 (0)
Radar observations (Discarded) 0 (0)
Arc length 7956.17 days
Unobserved 130 days

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Ephemeris at epoch 60426 MJD
Right Ascension 103.687 deg
Declination 18.6814 deg
V Magnitude 21.77 mag
Solar Elongation -67.13 deg
Galactic Latitude 9.1 deg
Rate 0.147 deg/day
Direction 93.525 deg

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