NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WB ∴ Summary
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2009WB  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.65884 0.001933 au
e 0.391846 0.0006892
i 12.393 0.01573 deg
Ω 57.254 0.001071 deg
ω 337.606 0.0005981 deg
M 333.36 2.488 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0088 au
Aphelion 2.3089 au
Asc. node-Earth separation 0.04171 au
Desc. node-Earth separation 1.19059 au
Earth MOID 0.03692 au
Orbital period 780.381 days
Date of orbit computation   Mar 13 11:12
Observational summary
Optical observations (Discarded) 72 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 3135 days

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Ephemeris at epoch 58293 MJD
Right Ascension 81.6719 deg
Declination 25.0235 deg
V Magnitude 26.57 mag
Solar Elongation 9.92 deg
Galactic Latitude -5.66 deg
Rate 0.964 deg/day
Direction 80.059 deg

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