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2008TC4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.780367 1.237e-09 au
e 0.554421 1.158e-07
i 10.648 1.171e-05 deg
Ω 212.602 2.468e-05 deg
ω 324.277 2.317e-05 deg
M 119.133 2.894e-05 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3477 au
Aphelion distance 1.213 au
Asc. node-Earth separation -0.63374 au
Desc. node-Earth separation -0.01187 au
Earth MOID 0.00369 au
Orbital period 251.795 days
Date of orbit computation   set 14 14:46
Observational summary
Optical observations (Discarded) 175 (2)
Radar observations (Discarded) 0 (0)
Arc length 4717 days
Unobserved 13 days

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Ephemeris
(Epoch 59476 MJD)
Right Ascension 305.703 deg
Declination 15.5032 deg
V Magnitude 20.78 mag
Solar Elongation -127.14 deg
Galactic Latitude -12.18 deg
Rate 1.174 deg/day
Direction -171.195 deg

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