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AstDyS ∴ Objects ∴ 2001TY157 ∴ Summary
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(194233) 2001TY157  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35038 1.769e-08 au
e 0.169556 6.247e-08
i 3.99 6.636e-06 deg
Ω 131.661 7.291e-05 deg
ω 218.283 7.546e-05 deg
M 289.137 1.921e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9519 au
Aphelion 2.7489 au
Asc. node-Earth separation 1.64652 au
Desc. node-Earth separation 0.99967 au
Earth MOID 0.94657 au
Orbital period 1316.15 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 302 (4)
Radar observations (Discarded) 0 (0)
Arc length 10104.1 days
Unobserved 314 days

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Ephemeris at epoch 58567 MJD
Right Ascension 332.572 deg
Declination -11.4529 deg
V Magnitude 21.4 mag
Solar Elongation 33.35 deg
Galactic Latitude -49.11 deg
Rate 0.567 deg/day
Direction 71.245 deg

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