NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008OB9 ∴ Summary
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(414287) 2008OB9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.21078 1.666e-08 au
e 0.757344 1.702e-08
i 13.501 7.036e-06 deg
Ω 202.954 1.576e-05 deg
ω 238.235 1.534e-05 deg
M 210.723 1.987e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7791 au
Aphelion 5.6424 au
Asc. node-Earth separation 1.27464 au
Desc. node-Earth separation -0.0187 au
Earth MOID 0.00864 au
Orbital period 2101.43 days
Date of orbit computation   Feb 5 17:03
Observational summary
Optical observations (Discarded) 321 (17)
Radar observations (Discarded) 0 (0)
Arc length 2457 days
Unobserved 1034 days

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Ephemeris at epoch 58167 MJD
Right Ascension 274.424 deg
Declination -12.3144 deg
V Magnitude 25.96 mag
Solar Elongation 55.38 deg
Galactic Latitude 1.74 deg
Rate 0.135 deg/day
Direction 76.239 deg

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