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AstDyS ∴ Objects ∴ 1999TQ207 ∴ Summary
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(121459) 1999TQ207  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.07762 3.725e-08 au
e 0.127197 8.925e-08
i 18.096 7.946e-06 deg
Ω 264.023 2.488e-05 deg
ω 229.687 4.034e-05 deg
M 88.797 3.003e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6862 au
Aphelion 3.4691 au
Asc. node-Earth separation 2.28237 au
Desc. node-Earth separation 1.81278 au
Earth MOID 1.7356 au
Orbital period 1972.06 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 541 (5)
Radar observations (Discarded) 0 (0)
Arc length 15768.7 days
Unobserved 286 days

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Ephemeris at epoch 58566 MJD
Right Ascension 282.868 deg
Declination -22.7475 deg
V Magnitude 20.35 mag
Solar Elongation 80.95 deg
Galactic Latitude -10.16 deg
Rate 0.196 deg/day
Direction 70.276 deg

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