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(179171) 2001TF91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75989 1.95e-08 au
e 0.054985 5.565e-08
i 4.9 6.259e-06 deg
Ω 351.317 5.534e-05 deg
ω 346.558 7.223e-05 deg
M 1.866 4.853e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6081 au
Aphelion 2.9116 au
Asc. node-Earth separation 1.60649 au
Desc. node-Earth separation 1.91356 au
Earth MOID 1.59901 au
Orbital period 1674.69 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 474 (2)
Radar observations (Discarded) 0 (0)
Arc length 8443.08 days
Unobserved 718 days

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Ephemeris at epoch 60419 MJD
Right Ascension 356.977 deg
Declination -1.79491 deg
V Magnitude 21.56 mag
Solar Elongation 32.59 deg
Galactic Latitude -60.44 deg
Rate 0.425 deg/day
Direction 64.61 deg

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