NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008TC4 ∴ Summary
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2008TC4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.78033 3.838e-09 au
e 0.554423 1.634e-07
i 10.647 2.006e-05 deg
Ω 212.615 3.05e-05 deg
ω 324.281 2.737e-05 deg
M 55.25 3.812e-05 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3477 au
Aphelion 1.213 au
Asc. node-Earth separation -0.63443 au
Desc. node-Earth separation -0.01141 au
Earth MOID 0.00354 au
Orbital period 251.777 days
Date of orbit computation   Oct 1 17:38
Observational summary
Optical observations (Discarded) 137 (2)
Radar observations (Discarded) 0 (0)
Arc length 3293 days
Unobserved 370 days

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Ephemeris at epoch 58408 MJD
Right Ascension 247.987 deg
Declination -14.0163 deg
V Magnitude 23.47 mag
Solar Elongation -45.67 deg
Galactic Latitude 22.54 deg
Rate 1.431 deg/day
Direction 96.619 deg

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