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NEODyS ∴ Objects ∴ 1991TF3 ∴ Summary
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1991TF3  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.23221 2.319e-09 au
e 0.569375 5.444e-08
i 14.874 1.144e-05 deg
Ω 6.133 5.674e-06 deg
ω 303.963 2.124e-05 deg
M 353.666 4.778e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9612 au
Aphelion 3.5032 au
Asc. node-Earth separation 0.14214 au
Desc. node-Earth separation 1.21455 au
Earth MOID 0.08391 au
Orbital period 1218.15 days
Date of orbit computation   Feb 5 11:55
Observational summary
Optical observations (Discarded) 253 (18)
Radar observations (Discarded) 0 (0)
Arc length 7335 days
Unobserved 2301 days

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Ephemeris at epoch 58167 MJD
Right Ascension 287.027 deg
Declination -31.9832 deg
V Magnitude 22.07 mag
Solar Elongation 45.23 deg
Galactic Latitude -17.24 deg
Rate 1.08 deg/day
Direction 86.363 deg

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