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2009TH8  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.04758 0.002409 au
e 0.591522 0.0005258
i 4.908 0.003748 deg
Ω 30.759 0.007188 deg
ω 50.144 0.01184 deg
M 280.34 2.378 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8364 au
Aphelion distance 3.2588 au
Asc. node-Earth separation -0.02974 au
Desc. node-Earth separation 1.13694 au
Earth MOID 0.00759 au
Orbital period 1070.18 days
Date of orbit computation   Mar 19 09:00
Observational summary
Optical observations (Discarded) 44 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 4353 days

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Ephemeris
(Epoch 59475 MJD)
Right Ascension 158.369 deg
Declination 11.7701 deg
V Magnitude 27.22 mag
Solar Elongation 19.54 deg
Galactic Latitude 54.21 deg
Rate 0.987 deg/day
Direction 112.044 deg

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