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AstDyS ∴ Objects ∴ 1999JB31 ∴ Summary
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(35794) 1999JB31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25319 7.176e-09 au
e 0.116351 3.378e-08
i 4.893 4.192e-06 deg
Ω 32.928 4.369e-05 deg
ω 82.124 4.77e-05 deg
M 225.967 1.928e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.991 au
Aphelion 2.5153 au
Asc. node-Earth separation 1.19463 au
Desc. node-Earth separation 1.25304 au
Earth MOID 1.01485 au
Orbital period 1235.36 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1549 (9)
Radar observations (Discarded) 0 (0)
Arc length 9002.52 days
Unobserved 715 days

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Ephemeris at epoch 60419 MJD
Right Ascension 353.604 deg
Declination -6.16895 deg
V Magnitude 20.8 mag
Solar Elongation 37.52 deg
Galactic Latitude -62.17 deg
Rate 0.439 deg/day
Direction 66.421 deg

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