NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TD8 ∴ Summary
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2009TD8  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.883229 0.0003503 au
e 0.245005 0.000705
i 5.086 0.0555 deg
Ω 20.458 0.1059 deg
ω 147.146 0.06973 deg
M 285.874 2.071 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 1.0996 au
Asc. node-Earth separation 0.04712 au
Desc. node-Earth separation -0.31332 au
Earth MOID 0.0208 au
Orbital period 303.185 days
Date of orbit computation   Mar 13 11:17
Observational summary
Optical observations (Discarded) 20 (1)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3202 days

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Ephemeris at epoch 58321 MJD
Right Ascension 173.812 deg
Declination -4.94357 deg
V Magnitude 28.42 mag
Solar Elongation -57.65 deg
Galactic Latitude 53.02 deg
Rate 1.426 deg/day
Direction 119.695 deg

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