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AstDyS ∴ Objects ∴ 1993TZ31 ∴ Summary
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(17551) 1993TZ31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31327 1.072e-08 au
e 0.119119 4.383e-08
i 9.179 4.888e-06 deg
Ω 48.801 3.066e-05 deg
ω 202.858 3.861e-05 deg
M 158.76 2.523e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0377 au
Aphelion 2.5888 au
Asc. node-Earth separation 1.57135 au
Desc. node-Earth separation 1.04365 au
Earth MOID 1.0258 au
Orbital period 1285.11 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1096 (8)
Radar observations (Discarded) 0 (0)
Arc length 9660.39 days
Unobserved 155 days

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Ephemeris at epoch 58565 MJD
Right Ascension 67.3619 deg
Declination 27.6529 deg
V Magnitude 20.06 mag
Solar Elongation -68.27 deg
Galactic Latitude -14.25 deg
Rate 0.317 deg/day
Direction 81.42 deg

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