NEODyS-2

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NEODyS ∴ Objects ∴ 1999FB ∴ Summary
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(137158) 1999FB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.17999 1.817e-09 au
e 0.60697 6.924e-08
i 12.897 7.97e-06 deg
Ω 37.091 1.835e-05 deg
ω 3.056 1.894e-05 deg
M 259.889 1.124e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4638 au
Aphelion distance 1.8962 au
Asc. node-Earth separation -0.52816 au
Desc. node-Earth separation 0.88534 au
Earth MOID 0.19754 au
Orbital period 468.18 days
Date of orbit computation   feb 27 11:45
Observational summary
Optical observations (Discarded) 565 (3)
Radar observations (Discarded) 0 (0)
Arc length 8767 days
Unobserved 696 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 300.925 deg
Declination -31.8255 deg
V Magnitude 20.54 mag
Solar Elongation 93.57 deg
Galactic Latitude -28.36 deg
Rate 0.645 deg/day
Direction 97.08 deg

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