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AstDyS ∴ Objects ∴ 1999TG173 ∴ Summary
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(20650) 1999TG173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67458 8.161e-09 au
e 0.161355 3.507e-08
i 4.489 3.617e-06 deg
Ω 160.611 4.022e-05 deg
ω 39.175 4.124e-05 deg
M 58.238 1.011e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.243 au
Aphelion 3.1061 au
Asc. node-Earth separation 1.32476 au
Desc. node-Earth separation 1.96901 au
Earth MOID 1.24325 au
Orbital period 1597.65 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2890 (14)
Radar observations (Discarded) 0 (0)
Arc length 17676.1 days
Unobserved 255 days

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Ephemeris at epoch 60419 MJD
Right Ascension 304.794 deg
Declination -15.3698 deg
V Magnitude 18.96 mag
Solar Elongation 85.63 deg
Galactic Latitude -26.19 deg
Rate 0.261 deg/day
Direction 74.265 deg

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