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AstDyS ∴ Objects ∴ 1999JB73 ∴ Summary
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(38159) 1999JB73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28074 6.851e-09 au
e 0.065016 3.545e-08
i 6.936 4.386e-06 deg
Ω 192.496 2.639e-05 deg
ω 48.621 4.179e-05 deg
M 68.151 3.455e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1325 au
Aphelion 2.429 au
Asc. node-Earth separation 1.17793 au
Desc. node-Earth separation 1.37393 au
Earth MOID 1.1279 au
Orbital period 1258.09 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1767 (227)
Radar observations (Discarded) 0 (0)
Arc length 10853 days
Unobserved 318 days

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Ephemeris at epoch 60425 MJD
Right Ascension 343.865 deg
Declination -2.25386 deg
V Magnitude 20.68 mag
Solar Elongation 50.81 deg
Galactic Latitude -52.73 deg
Rate 0.448 deg/day
Direction 68.085 deg

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