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AstDyS ∴ Objects ∴ 1999JG90 ∴ Summary
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(101847) 1999JG90  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.6536 1.743e-08 au
e 0.096702 6.791e-08
i 11.962 5.518e-06 deg
Ω 121.084 3.559e-05 deg
ω 114.061 4.778e-05 deg
M 168.241 3.075e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.397 au
Aphelion 2.9102 au
Asc. node-Earth separation 1.7515 au
Desc. node-Earth separation 1.5125 au
Earth MOID 1.41118 au
Orbital period 1578.89 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 309 (7)
Radar observations (Discarded) 0 (0)
Arc length 9047.08 days
Unobserved 186 days

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Ephemeris at epoch 58580 MJD
Right Ascension 64.2578 deg
Declination 14.6222 deg
V Magnitude 21.76 mag
Solar Elongation -48.67 deg
Galactic Latitude -24.97 deg
Rate 0.342 deg/day
Direction 72.338 deg

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