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NEODyS ∴ Objects ∴ 1991TF3 ∴ Summary
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1991TF3  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 2.23245 3.493e-09 au
e 0.569513 8.997e-08
i 14.873 1.728e-05 deg
Ω 6.122 9.416e-06 deg
ω 303.975 3.501e-05 deg
M 111.849 7.673e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.961 au
Aphelion distance 3.5039 au
Asc. node-Earth separation 0.14232 au
Desc. node-Earth separation 1.21494 au
Earth MOID 0.08393 au
Orbital period 1218.34 days
Date of orbit computation   Aug 25 14:02
Observational summary
Optical observations (Discarded) 255 (7)
Radar observations (Discarded) 0 (0)
Arc length 7335 days
Unobserved 2877 days

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Ephemeris
(Epoch 58743 MJD)
Right Ascension 139.319 deg
Declination 27.496 deg
V Magnitude 25.6 mag
Solar Elongation 41.53 deg
Galactic Latitude 42.82 deg
Rate 0.258 deg/day
Direction 103.855 deg

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