AstDyS-2

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AstDyS ∴ Objects ∴ 2007TD220 ∴ Summary
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(394503) 2007TD220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55468 2.145e-08 au
e 0.094554 5.692e-08
i 17.543 6.528e-06 deg
Ω 180.842 1.941e-05 deg
ω 309.835 4.657e-05 deg
M 255.063 4.2e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3131 au
Aphelion 2.7962 au
Asc. node-Earth separation 1.39111 au
Desc. node-Earth separation 1.69245 au
Earth MOID 1.35609 au
Orbital period 1491.43 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 231 (1)
Radar observations (Discarded) 0 (0)
Arc length 7312.97 days
Unobserved 203 days

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Ephemeris at epoch 60426 MJD
Right Ascension 24.7067 deg
Declination 5.49855 deg
V Magnitude 22.46 mag
Solar Elongation 11.87 deg
Galactic Latitude -55.42 deg
Rate 0.433 deg/day
Direction 75.35 deg

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