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(74864) 1999TF91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34101 7.887e-09 au
e 0.22825 3.844e-08
i 8.722 5.581e-06 deg
Ω 21.143 2.917e-05 deg
ω 260.372 3.166e-05 deg
M 2.991 1.411e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8067 au
Aphelion 2.8753 au
Asc. node-Earth separation 1.31038 au
Desc. node-Earth separation 1.13542 au
Earth MOID 0.81562 au
Orbital period 1308.29 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 680 (1)
Radar observations (Discarded) 0 (0)
Arc length 11140 days
Unobserved 335 days

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Ephemeris at epoch 60397 MJD
Right Ascension 316.944 deg
Declination -24.0147 deg
V Magnitude 20.32 mag
Solar Elongation 55.5 deg
Galactic Latitude -39.88 deg
Rate 0.597 deg/day
Direction 75.94 deg

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