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AstDyS ∴ Objects ∴ 2012TF221 ∴ Summary
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(510645) 2012TF221  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61731 8.857e-08 au
e 0.169151 1.731e-07
i 3.866 1.608e-05 deg
Ω 20.336 0.0001706 deg
ω 66.331 0.0002433 deg
M 95.536 0.0001485 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1746 au
Aphelion 3.06 au
Asc. node-Earth separation 1.38324 au
Desc. node-Earth separation 1.72382 au
Earth MOID 1.19335 au
Orbital period 1546.61 days
Date of orbit computation  Oct 31 10:05
Observational summary
Optical observations (Discarded) 51 (0)
Radar observations (Discarded) 0 (0)
Arc length 3417.09 days
Unobserved 381 days

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Ephemeris at epoch 58567 MJD
Right Ascension 249.157 deg
Declination -24.6268 deg
V Magnitude 23.54 mag
Solar Elongation 112.66 deg
Galactic Latitude 15.01 deg
Rate 0.056 deg/day
Direction 125.843 deg

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