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AstDyS ∴ Objects ∴ 2001TF221 ∴ Summary
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(110706) 2001TF221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73438 1.246e-08 au
e 0.149928 5.098e-08
i 9.963 4.422e-06 deg
Ω 355.403 2.35e-05 deg
ω 180.904 2.721e-05 deg
M 208.526 1.425e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3244 au
Aphelion 3.1443 au
Asc. node-Earth separation 2.14006 au
Desc. node-Earth separation 1.32988 au
Earth MOID 1.32919 au
Orbital period 1651.53 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 911 (4)
Radar observations (Discarded) 0 (0)
Arc length 23106.9 days
Unobserved 116 days

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Ephemeris at epoch 60426 MJD
Right Ascension 22.1588 deg
Declination 12.9339 deg
V Magnitude 21.25 mag
Solar Elongation 11.16 deg
Galactic Latitude -48.93 deg
Rate 0.365 deg/day
Direction 64.948 deg

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