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AstDyS ∴ Objects ∴ 2015TQ197 ∴ Summary
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(517930) 2015TQ197  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.78604 4.792e-08 au
e 0.049286 6.824e-08
i 4.135 1.123e-05 deg
Ω 236.849 0.000137 deg
ω 231.949 0.0002031 deg
M 146.138 0.0001478 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6487 au
Aphelion 2.9234 au
Asc. node-Earth separation 1.85338 au
Desc. node-Earth separation 1.70872 au
Earth MOID 1.66689 au
Orbital period 1698.55 days
Date of orbit computation  Oct 31 10:08
Observational summary
Optical observations (Discarded) 136 (4)
Radar observations (Discarded) 0 (0)
Arc length 5141.13 days
Unobserved 301 days

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Ephemeris at epoch 58560 MJD
Right Ascension 306.078 deg
Declination -16.4483 deg
V Magnitude 22.54 mag
Solar Elongation 52.46 deg
Galactic Latitude -27.75 deg
Rate 0.339 deg/day
Direction 73.703 deg

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