NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008TD4 ∴ Summary
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(378842) 2008TD4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.82179 4.042e-08 au
e 0.617431 1.441e-07
i 14.462 2.106e-05 deg
Ω 221.92 3.636e-05 deg
ω 54.836 5.206e-05 deg
M 332.03 6.127e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.697 au
Aphelion 2.9466 au
Asc. node-Earth separation -0.17615 au
Desc. node-Earth separation 0.75697 au
Earth MOID 0.08971 au
Orbital period 898.141 days
Date of orbit computation   Mar 13 15:18
Observational summary
Optical observations (Discarded) 149 (2)
Radar observations (Discarded) 0 (0)
Arc length 1862 days
Unobserved 1774 days

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Ephemeris at epoch 58382 MJD
Right Ascension 71.7031 deg
Declination 24.5303 deg
V Magnitude 22.33 mag
Solar Elongation 104.31 deg
Galactic Latitude -13.27 deg
Rate 0.146 deg/day
Direction -164.41 deg

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