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AstDyS ∴ Objects ∴ 1999TY9 ∴ Summary
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(40759) 1999TY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69879 1.14e-08 au
e 0.155283 4.022e-08
i 7.104 2.826e-06 deg
Ω 246.102 3.292e-05 deg
ω 268.224 3.419e-05 deg
M 45.259 9.378e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2797 au
Aphelion 3.1179 au
Asc. node-Earth separation 1.63331 au
Desc. node-Earth separation 1.63512 au
Earth MOID 1.30359 au
Orbital period 1619.39 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2801 (87)
Radar observations (Discarded) 0 (0)
Arc length 12239 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 220.541 deg
Declination -21.0371 deg
V Magnitude 17.4 mag
Solar Elongation 169.97 deg
Galactic Latitude 34.88 deg
Rate 0.228 deg/day
Direction -61.351 deg

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