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AstDyS ∴ Objects ∴ 1999JB53 ∴ Summary
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(17975) 1999JB53  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60757 1.157e-08 au
e 0.192554 5.145e-08
i 7.215 5.899e-06 deg
Ω 202.029 3.663e-05 deg
ω 165.218 3.923e-05 deg
M 104.077 1.341e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1055 au
Aphelion 3.1097 au
Asc. node-Earth separation 2.08112 au
Desc. node-Earth separation 1.11966 au
Earth MOID 1.10487 au
Orbital period 1537.99 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1303 (9)
Radar observations (Discarded) 0 (0)
Arc length 14002.3 days
Unobserved 303 days

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Ephemeris at epoch 58500 MJD
Right Ascension 162.719 deg
Declination -0.8965 deg
V Magnitude 19.04 mag
Solar Elongation 131.44 deg
Galactic Latitude 49.68 deg
Rate 0.081 deg/day
Direction -79.932 deg

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