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2009TH8  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.04669 0.002419 au
e 0.591508 0.0005054
i 4.909 0.003727 deg
Ω 30.729 0.003966 deg
ω 50.178 0.008326 deg
M 122.23 2.738 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8361 au
Aphelion distance 3.2573 au
Asc. node-Earth separation -0.02885 au
Desc. node-Earth separation 1.13777 au
Earth MOID 0.00737 au
Orbital period 1069.49 days
Date of orbit computation   giu 10 13:05
Observational summary
Optical observations (Discarded) 44 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 4792 days

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Ephemeris
(Epoch 59914 MJD)
Right Ascension 251.373 deg
Declination -24.9678 deg
V Magnitude 30.74 mag
Solar Elongation -5.38 deg
Galactic Latitude 13.23 deg
Rate 0.32 deg/day
Direction 98.137 deg

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