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AstDyS ∴ Objects ∴ 1999JG90 ∴ Summary
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(101847) 1999JG90  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.65335 1.69e-08 au
e 0.096651 6.78e-08
i 11.963 5.189e-06 deg
Ω 121.077 3.504e-05 deg
ω 114.206 4.509e-05 deg
M 259.283 2.892e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3969 au
Aphelion 2.9098 au
Asc. node-Earth separation 1.7536 au
Desc. node-Earth separation 1.51361 au
Earth MOID 1.41402 au
Orbital period 1578.66 days
Date of orbit computation  Oct 21 18:26
Observational summary
Optical observations (Discarded) 339 (7)
Radar observations (Discarded) 0 (0)
Arc length 9102.96 days
Unobserved 342 days

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Ephemeris at epoch 58809 MJD
Right Ascension 149.735 deg
Declination 13.4902 deg
V Magnitude 21.12 mag
Solar Elongation 91.96 deg
Galactic Latitude 47.56 deg
Rate 0.212 deg/day
Direction 95.158 deg

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