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2009TH8  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.04744 0.002323 au
e 0.592136 0.0005534
i 4.912 0.003952 deg
Ω 30.895 0.00785 deg
ω 50.001 0.01039 deg
M 213.154 2.265 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8351 au
Aphelion distance 3.2598 au
Asc. node-Earth separation -0.03088 au
Desc. node-Earth separation 1.14098 au
Earth MOID 0.00787 au
Orbital period 1070.07 days
Date of orbit computation   May 28 12:47
Observational summary
Optical observations (Discarded) 44 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 4058 days

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Ephemeris
(Epoch 59180 MJD)
Right Ascension 283.649 deg
Declination -26.6944 deg
V Magnitude 30.3 mag
Solar Elongation -37.45 deg
Galactic Latitude -12.46 deg
Rate 0.352 deg/day
Direction 82.848 deg

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