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AstDyS ∴ Objects ∴ 1999JL56 ∴ Summary
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(59588) 1999JL56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77178 1.23e-08 au
e 0.140274 3.451e-08
i 3.951 4.393e-06 deg
Ω 164.092 5.872e-05 deg
ω 127.371 6.136e-05 deg
M 100.129 1.796e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.383 au
Aphelion 3.1606 au
Asc. node-Earth separation 1.97869 au
Desc. node-Earth separation 1.49662 au
Earth MOID 1.36919 au
Orbital period 1685.53 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1361 (7)
Radar observations (Discarded) 0 (0)
Arc length 9880.1 days
Unobserved 84 days

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Ephemeris at epoch 60423 MJD
Right Ascension 44.8528 deg
Declination 14.1528 deg
V Magnitude 20.75 mag
Solar Elongation -13.78 deg
Galactic Latitude -38.35 deg
Rate 0.388 deg/day
Direction 73.856 deg

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