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AstDyS ∴ Objects ∴ 1999JL123 ∴ Summary
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(59709) 1999JL123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59125 1.265e-08 au
e 0.036479 4.03e-08
i 12.275 5.207e-06 deg
Ω 228.429 1.856e-05 deg
ω 84.34 7.807e-05 deg
M 286.09 7.665e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4967 au
Aphelion 2.6858 au
Asc. node-Earth separation 1.56888 au
Desc. node-Earth separation 1.60783 au
Earth MOID 1.51692 au
Orbital period 1523.57 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1677 (50)
Radar observations (Discarded) 0 (0)
Arc length 8739.81 days
Unobserved 372 days

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Ephemeris at epoch 60425 MJD
Right Ascension 254.511 deg
Declination -18.7375 deg
V Magnitude 18.64 mag
Solar Elongation 139.48 deg
Galactic Latitude 14.7 deg
Rate 0.127 deg/day
Direction -35.238 deg

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