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NEODyS ∴ Objects ∴ 1991TF3 ∴ Summary
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1991TF3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23249 3.666e-09 au
e 0.569425 9.104e-08
i 14.873 1.868e-05 deg
Ω 6.131 9.418e-06 deg
ω 303.969 3.58e-05 deg
M 52.761 7.874e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9613 au
Aphelion 3.5037 au
Asc. node-Earth separation 0.14271 au
Desc. node-Earth separation 1.21311 au
Earth MOID 0.08419 au
Orbital period 1218.38 days
Date of orbit computation   Oct 1 16:38
Observational summary
Optical observations (Discarded) 253 (7)
Radar observations (Discarded) 0 (0)
Arc length 7335 days
Unobserved 2575 days

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Ephemeris at epoch 58441 MJD
Right Ascension 97.5779 deg
Declination 45.2362 deg
V Magnitude 22.92 mag
Solar Elongation 135.78 deg
Galactic Latitude 15.43 deg
Rate 0.265 deg/day
Direction -61.959 deg

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