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AstDyS ∴ Objects ∴ 1999JB104 ∴ Summary
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(31762) 1999JB104  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10086 1.478e-08 au
e 0.084031 2.277e-08
i 18.345 2.577e-06 deg
Ω 92.943 8.987e-06 deg
ω 357.661 2.164e-05 deg
M 315.727 1.875e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8403 au
Aphelion 3.3614 au
Asc. node-Earth separation 1.85762 au
Desc. node-Earth separation 2.34472 au
Earth MOID 1.85744 au
Orbital period 1994.45 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 4856 (118)
Radar observations (Discarded) 0 (0)
Arc length 25095.1 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 43.492 deg
Declination 5.93135 deg
V Magnitude 18.4 mag
Solar Elongation -12.89 deg
Galactic Latitude -45.61 deg
Rate 0.4 deg/day
Direction 67.406 deg

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