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(471315) 2011JL9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87276 4.537e-08 au
e 0.100618 7.116e-08
i 7.964 6.853e-06 deg
Ω 119.74 7.219e-05 deg
ω 197.333 9.505e-05 deg
M 157.506 5.695e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5837 au
Aphelion 3.1618 au
Asc. node-Earth separation 2.16233 au
Desc. node-Earth separation 1.57868 au
Earth MOID 1.57095 au
Orbital period 1778.47 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 145 (2)
Radar observations (Discarded) 0 (0)
Arc length 5483.49 days
Unobserved 82 days

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Ephemeris at epoch 60397 MJD
Right Ascension 100.35 deg
Declination 22.8429 deg
V Magnitude 22.81 mag
Solar Elongation -92.06 deg
Galactic Latitude 8.11 deg
Rate 0.155 deg/day
Direction 84.431 deg

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