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AstDyS ∴ Objects ∴ 2007TY197 ∴ Summary
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(489607) 2007TY197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11135 3.975e-08 au
e 0.157733 9.101e-08
i 6.661 1.088e-05 deg
Ω 3.437 6.952e-05 deg
ω 38.805 7.77e-05 deg
M 347.411 3.235e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6206 au
Aphelion 3.6021 au
Asc. node-Earth separation 1.69998 au
Desc. node-Earth separation 2.46221 au
Earth MOID 1.63296 au
Orbital period 2004.57 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 143 (2)
Radar observations (Discarded) 0 (0)
Arc length 5827.01 days
Unobserved 216 days

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Ephemeris at epoch 60426 MJD
Right Ascension 29.4294 deg
Declination 14.417 deg
V Magnitude 21.75 mag
Solar Elongation 4.16 deg
Galactic Latitude -45.45 deg
Rate 0.449 deg/day
Direction 67.324 deg

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