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(513057) 2017WJ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92744 1.853e-08 au
e 0.08202 5.235e-08
i 20.375 8.59e-06 deg
Ω 215.498 1.66e-05 deg
ω 105.488 7.012e-05 deg
M 222.747 5.971e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7694 au
Aphelion 2.0855 au
Asc. node-Earth separation 0.95108 au
Desc. node-Earth separation 0.88086 au
Earth MOID 0.84133 au
Orbital period 977.394 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 131 (2)
Radar observations (Discarded) 0 (0)
Arc length 4808.79 days
Unobserved 515 days

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Ephemeris at epoch 60419 MJD
Right Ascension 159.601 deg
Declination -10.65 deg
V Magnitude 21.41 mag
Solar Elongation -133.45 deg
Galactic Latitude 40.32 deg
Rate 0.292 deg/day
Direction 2.941 deg

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