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AstDyS ∴ Objects ∴ 2007TD256 ∴ Summary
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(509488) 2007TD256  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7294 2.755e-08 au
e 0.140862 8.966e-08
i 7.36 8.959e-06 deg
Ω 42.637 5.671e-05 deg
ω 321.605 6.486e-05 deg
M 254.385 3.169e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3449 au
Aphelion 3.1139 au
Asc. node-Earth separation 1.41843 au
Desc. node-Earth separation 1.99922 au
Earth MOID 1.3488 au
Orbital period 1647.02 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 179 (0)
Radar observations (Discarded) 0 (0)
Arc length 7550.94 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 263.457 deg
Declination -27.7886 deg
V Magnitude 21.75 mag
Solar Elongation 131.57 deg
Galactic Latitude 2.81 deg
Rate 0.066 deg/day
Direction -143.36 deg

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