NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TD8 ∴ Summary
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2009TD8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.883095 0.0003071 au
e 0.244917 0.000719
i 5.086 0.05554 deg
Ω 20.449 0.1086 deg
ω 147.162 0.07031 deg
M 163.392 2.203 deg

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Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6668 au
Aphelion 1.0994 au
Asc. node-Earth separation 0.04766 au
Desc. node-Earth separation -0.31527 au
Earth MOID 0.02103 au
Orbital period 303.117 days
Date of orbit computation   Oct 1 18:17
Observational summary
Optical observations (Discarded) 20 (1)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3322 days

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Ephemeris at epoch 58441 MJD
Right Ascension 310.443 deg
Declination -19.7007 deg
V Magnitude 28.83 mag
Solar Elongation -71.32 deg
Galactic Latitude -32.8 deg
Rate 0.785 deg/day
Direction 68.322 deg

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