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AstDyS ∴ Objects ∴ 1999JB4 ∴ Summary
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(17083) 1999JB4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.95838 9.072e-09 au
e 0.100052 7.369e-08
i 21.354 7.786e-06 deg
Ω 26.274 1.372e-05 deg
ω 46.004 4.035e-05 deg
M 169.613 3.536e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7624 au
Aphelion 2.1543 au
Asc. node-Earth separation 0.81685 au
Desc. node-Earth separation 1.07819 au
Earth MOID 0.80323 au
Orbital period 1001.02 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 854 (5)
Radar observations (Discarded) 0 (0)
Arc length 15673 days
Unobserved 191 days

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Ephemeris at epoch 58502 MJD
Right Ascension 283.305 deg
Declination -36.7466 deg
V Magnitude 19.51 mag
Solar Elongation 22.08 deg
Galactic Latitude -16.16 deg
Rate 0.53 deg/day
Direction 89.579 deg

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