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AstDyS ∴ Objects ∴ 1999JL8 ∴ Summary
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(19537) 1999JL8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.961 4.958e-09 au
e 0.059194 3.754e-08
i 27.138 4.574e-06 deg
Ω 83.13 6.798e-06 deg
ω 297.117 3.19e-05 deg
M 242.974 3.158e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8449 au
Aphelion 2.0771 au
Asc. node-Earth separation 0.91925 au
Desc. node-Earth separation 0.9926 au
Earth MOID 0.90821 au
Orbital period 1003.04 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2412 (9)
Radar observations (Discarded) 0 (0)
Arc length 12168.1 days
Unobserved 335 days

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Ephemeris at epoch 60419 MJD
Right Ascension 295.581 deg
Declination -21.7614 deg
V Magnitude 18.36 mag
Solar Elongation 95.46 deg
Galactic Latitude -20.55 deg
Rate 0.346 deg/day
Direction 114.1 deg

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