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AstDyS ∴ Objects ∴ 1999TQ39 ∴ Summary
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(181911) 1999TQ39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12807 1.945e-08 au
e 0.17517 5.929e-08
i 11.297 4.732e-06 deg
Ω 87.41 2.976e-05 deg
ω 292.227 3.2e-05 deg
M 165.445 1.123e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5801 au
Aphelion 3.676 au
Asc. node-Earth separation 1.86032 au
Desc. node-Earth separation 2.23136 au
Earth MOID 1.60974 au
Orbital period 2020.76 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 759 (4)
Radar observations (Discarded) 0 (0)
Arc length 8877.24 days
Unobserved 66 days

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Ephemeris at epoch 60397 MJD
Right Ascension 194.889 deg
Declination 10.0913 deg
V Magnitude 20.28 mag
Solar Elongation 164.69 deg
Galactic Latitude 72.86 deg
Rate 0.192 deg/day
Direction -67.296 deg

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