NEODyS-2

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2008AD  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.70587 0.002892 au
e 0.67998 0.0008556
i 6.973 0.01571 deg
Ω 223.792 0.04258 deg
ω 338.471 0.02603 deg
M 74.495 7.223 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5459 au
Aphelion distance 2.8658 au
Asc. node-Earth separation -0.44664 au
Desc. node-Earth separation 1.50462 au
Earth MOID 0.10621 au
Orbital period 813.801 days
Date of orbit computation   feb 26 10:41
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 5943 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 4.85427 deg
Declination 6.36945 deg
V Magnitude 25.12 mag
Solar Elongation 30.14 deg
Galactic Latitude -55.62 deg
Rate 0.382 deg/day
Direction 66.479 deg

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