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AstDyS ∴ Objects ∴ 2001TQ220 ∴ Summary
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(89115) 2001TQ220  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.46335 1.451e-08 au
e 0.102897 6.276e-08
i 3.469 5.069e-06 deg
Ω 267.678 9.851e-05 deg
ω 280.671 0.0001018 deg
M 339.143 2.581e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2099 au
Aphelion 2.7168 au
Asc. node-Earth separation 1.37463 au
Desc. node-Earth separation 1.49984 au
Earth MOID 1.21204 au
Orbital period 1412.17 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 679 (2)
Radar observations (Discarded) 0 (0)
Arc length 7066.68 days
Unobserved 385 days

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Ephemeris at epoch 58562 MJD
Right Ascension 232.021 deg
Declination -23.1209 deg
V Magnitude 19.26 mag
Solar Elongation 123.3 deg
Galactic Latitude 27.1 deg
Rate 0.065 deg/day
Direction 113.841 deg

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