NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999FB ∴ Summary
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(137158) 1999FB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.17989 1.595e-09 au
e 0.60704 4.587e-08
i 12.901 5.792e-06 deg
Ω 37.121 1.467e-05 deg
ω 3.018 1.624e-05 deg
M 214.321 1.323e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4636 au
Aphelion 1.8961 au
Asc. node-Earth separation -0.52853 au
Desc. node-Earth separation 0.88658 au
Earth MOID 0.19754 au
Orbital period 468.123 days
Date of orbit computation   Oct 9 17:35
Observational summary
Optical observations (Discarded) 395 (28)
Radar observations (Discarded) 0 (0)
Arc length 6914 days
Unobserved 175 days

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Ephemeris at epoch 58047 MJD
Right Ascension 226.409 deg
Declination -21.3411 deg
V Magnitude 21.84 mag
Solar Elongation -22.69 deg
Galactic Latitude 31.66 deg
Rate 0.525 deg/day
Direction 109.165 deg

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