NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008NB ∴ Summary
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2008NB  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.45647 1.28e-07 au
e 0.555029 7.223e-08
i 20.471 1.193e-05 deg
Ω 283.152 2.179e-05 deg
ω 75.861 4.215e-05 deg
M 173.084 7.503e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0931 au
Aphelion 3.8199 au
Asc. node-Earth separation 0.48007 au
Desc. node-Earth separation 0.98249 au
Earth MOID 0.28706 au
Orbital period 1406.26 days
Date of orbit computation   Feb 5 13:27
Observational summary
Optical observations (Discarded) 106 (8)
Radar observations (Discarded) 0 (0)
Arc length 1599 days
Unobserved 1924 days

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Ephemeris at epoch 58171 MJD
Right Ascension 169.492 deg
Declination -22.9576 deg
V Magnitude 25.08 mag
Solar Elongation 143.77 deg
Galactic Latitude 35.06 deg
Rate 0.2 deg/day
Direction -85.789 deg

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