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AstDyS ∴ Objects ∴ 1999TF18 ∴ Summary
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(44731) 1999TF18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15541 4.096e-09 au
e 0.20486 3.972e-08
i 0.543 3.884e-06 deg
Ω 225.87 0.0003193 deg
ω 123.298 0.0003194 deg
M 297.909 7.508e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7139 au
Aphelion 2.597 au
Asc. node-Earth separation 1.31487 au
Desc. node-Earth separation 0.86804 au
Earth MOID 0.70748 au
Orbital period 1155.83 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1759 (8)
Radar observations (Discarded) 0 (0)
Arc length 10726 days
Unobserved 339 days

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Ephemeris at epoch 60426 MJD
Right Ascension 306.368 deg
Declination -18.7576 deg
V Magnitude 19.87 mag
Solar Elongation 91.76 deg
Galactic Latitude -28.87 deg
Rate 0.406 deg/day
Direction 75.541 deg

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