NEODyS-2

Near Earth Objects - Dynamic Site
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2008AD  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.70689 0.002333 au
e 0.679055 0.0006573
i 6.949 0.01113 deg
Ω 223.917 0.03002 deg
ω 338.317 0.02049 deg
M 270.551 3.714 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5478 au
Aphelion 2.866 au
Asc. node-Earth separation -0.44612 au
Desc. node-Earth separation 1.50081 au
Earth MOID 0.10596 au
Orbital period 814.529 days
Date of orbit computation   Oct 1 17:34
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 3953 days

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Ephemeris at epoch 58437 MJD
Right Ascension 58.3929 deg
Declination 17.3726 deg
V Magnitude 22.32 mag
Solar Elongation 171.86 deg
Galactic Latitude -27.31 deg
Rate 0.469 deg/day
Direction -109.395 deg

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