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AstDyS ∴ Objects ∴ 1991TK1 ∴ Summary
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(100045) 1991TK1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34937 1.231e-08 au
e 0.293074 5.144e-08
i 22.014 1.163e-05 deg
Ω 336.502 1.268e-05 deg
ω 115.521 2.427e-05 deg
M 134.929 1.801e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6608 au
Aphelion 3.0379 au
Asc. node-Earth separation 1.44793 au
Desc. node-Earth separation 0.91535 au
Earth MOID 0.77654 au
Orbital period 1315.3 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 775 (1)
Radar observations (Discarded) 0 (0)
Arc length 9792.9 days
Unobserved 316 days

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Ephemeris at epoch 58580 MJD
Right Ascension 303.082 deg
Declination -39.8311 deg
V Magnitude 20.05 mag
Solar Elongation 80.81 deg
Galactic Latitude -31.89 deg
Rate 0.211 deg/day
Direction 93.004 deg

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