NEODyS-2

Near Earth Objects - Dynamic Site
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2008DD  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.94306 0.0004971 au
e 0.463822 0.0001349
i 15.349 0.002689 deg
Ω 355.538 0.001648 deg
ω 186.765 0.000325 deg
M 179.849 0.4913 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0418 au
Aphelion 2.8443 au
Asc. node-Earth separation 1.82264 au
Desc. node-Earth separation 0.05086 au
Earth MOID 0.05002 au
Orbital period 989.301 days
Date of orbit computation   Oct 9 18:41
Observational summary
Optical observations (Discarded) 49 (4)
Radar observations (Discarded) 0 (0)
Arc length 44 days
Unobserved 3516 days

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Ephemeris at epoch 58075 MJD
Right Ascension 353.058 deg
Declination 3.6083 deg
V Magnitude 25.31 mag
Solar Elongation -119.29 deg
Galactic Latitude -53.8 deg
Rate 0.05 deg/day
Direction -96.193 deg

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