NEODyS-2

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(378842) 2008TD4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.82217 4.516e-08 au
e 0.617222 2.12e-07
i 14.457 2.775e-05 deg
Ω 221.875 3.331e-05 deg
ω 54.896 5.122e-05 deg
M 253.17 9.035e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6975 au
Aphelion distance 2.9468 au
Asc. node-Earth separation -0.17484 au
Desc. node-Earth separation 0.75791 au
Earth MOID 0.08886 au
Orbital period 898.422 days
Date of orbit computation   giu 10 14:09
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 1862 days
Unobserved 3248 days

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Ephemeris
(Epoch 59856 MJD)
Right Ascension 146.25 deg
Declination 1.49193 deg
V Magnitude 24.75 mag
Solar Elongation 43.69 deg
Galactic Latitude 38.54 deg
Rate 0.423 deg/day
Direction 113.847 deg

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