NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999FB ∴ Summary
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(137158) 1999FB  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.17989 2.643e-09 au
e 0.606929 7.912e-08
i 12.897 9.805e-06 deg
Ω 37.114 2.522e-05 deg
ω 3.037 2.761e-05 deg
M 315.715 2.226e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4638 au
Aphelion 1.896 au
Asc. node-Earth separation -0.52889 au
Desc. node-Earth separation 0.88528 au
Earth MOID 0.19757 au
Orbital period 468.126 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 404 (7)
Radar observations (Discarded) 0 (0)
Arc length 6914 days
Unobserved 787 days

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Ephemeris at epoch 58659 MJD
Right Ascension 77.4464 deg
Declination 23.5842 deg
V Magnitude 18.33 mag
Solar Elongation 14.43 deg
Galactic Latitude -9.65 deg
Rate 1.777 deg/day
Direction 75.667 deg

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