NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999FB ∴ Summary
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(137158) 1999FB  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.1799 3.245e-09 au
e 0.606977 8.504e-08
i 12.899 1.002e-05 deg
Ω 37.122 2.732e-05 deg
ω 3.009 2.975e-05 deg
M 60.544 2.21e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4637 au
Aphelion 1.8961 au
Asc. node-Earth separation -0.52806 au
Desc. node-Earth separation 0.88544 au
Earth MOID 0.19765 au
Orbital period 468.13 days
Date of orbit computation   Mar 21 13:45
Observational summary
Optical observations (Discarded) 336 (7)
Radar observations (Discarded) 0 (0)
Arc length 6875 days
Unobserved 2 days

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Ephemeris at epoch 57835 MJD
Right Ascension 203.513 deg
Declination 9.46839 deg
V Magnitude 18.35 mag
Solar Elongation 156.3 deg
Galactic Latitude 69.68 deg
Rate 0.892 deg/day
Direction -81.96 deg

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