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(640165) 1999TF231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4655 1.817e-08 au
e 0.24806 7.094e-08
i 5.094 1.258e-05 deg
Ω 126.662 5.998e-05 deg
ω 254.134 6.878e-05 deg
M 109.157 3.257e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8539 au
Aphelion 3.0771 au
Asc. node-Earth separation 1.49754 au
Desc. node-Earth separation 1.15209 au
Earth MOID 0.86429 au
Orbital period 1414.02 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 153 (0)
Radar observations (Discarded) 0 (0)
Arc length 8874.16 days
Unobserved 85 days

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Ephemeris at epoch 60416 MJD
Right Ascension 140.584 deg
Declination 18.6734 deg
V Magnitude 22.9 mag
Solar Elongation -110.94 deg
Galactic Latitude 41.44 deg
Rate 0.075 deg/day
Direction 107.883 deg

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