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AstDyS ∴ Objects ∴ 1999TU156 ∴ Summary
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(312992) 1999TU156  ▹ 
SUMMARY
Keplerian elements at epoch
59000.0 MJD
Value 1-σ variation Units
a 2.45086 1.907e-08 au
e 0.200721 4.308e-08
i 3.072 9.027e-06 deg
Ω 294.155 9.116e-05 deg
ω 112.932 9.71e-05 deg
M 106.522 3.496e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9589 au
Aphelion 2.9428 au
Asc. node-Earth separation 1.53528 au
Desc. node-Earth separation 1.19825 au
Earth MOID 0.97123 au
Orbital period 1401.44 days
Date of orbit computation  Aug 25 21:21
Observational summary
Optical observations (Discarded) 264 (4)
Radar observations (Discarded) 0 (0)
Arc length 7439.19 days
Unobserved 213 days

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Ephemeris at epoch 59114 MJD
Right Ascension 190.027 deg
Declination -6.78239 deg
V Magnitude 22.85 mag
Solar Elongation -12.9 deg
Galactic Latitude 55.98 deg
Rate 0.393 deg/day
Direction 113.021 deg

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