NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SB ∴ Summary
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2009SB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.20541 0.0001939 au
e 0.804269 4.266e-05
i 5.461 0.0005514 deg
Ω 217.734 0.00306 deg
ω 269.06 0.005925 deg
M 123.514 0.1155 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4317 au
Aphelion 3.9791 au
Asc. node-Earth separation -0.21643 au
Desc. node-Earth separation -0.22354 au
Earth MOID 0.02566 au
Orbital period 1196.28 days
Date of orbit computation   Oct 9 19:05
Observational summary
Optical observations (Discarded) 55 (5)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 2957 days

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Ephemeris at epoch 58103 MJD
Right Ascension 295.768 deg
Declination -16.7563 deg
V Magnitude 27.46 mag
Solar Elongation -31.01 deg
Galactic Latitude -18.77 deg
Rate 0.231 deg/day
Direction 81.806 deg

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