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(657545) 2016SJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3712 1.598e-08 au
e 0.248569 4.967e-08
i 13.348 7.854e-06 deg
Ω 236.566 2.697e-05 deg
ω 73.727 3.368e-05 deg
M 51.167 2.071e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7818 au
Aphelion 2.9606 au
Asc. node-Earth separation 1.06821 au
Desc. node-Earth separation 1.40387 au
Earth MOID 0.82064 au
Orbital period 1333.67 days
Date of orbit computation  feb 22 04:05
Observational summary
Optical observations (Discarded) 216 (1)
Radar observations (Discarded) 0 (0)
Arc length 8998.87 days
Unobserved 255 days

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Ephemeris at epoch 60398 MJD
Right Ascension 18.3411 deg
Declination 12.5808 deg
V Magnitude 21.8 mag
Solar Elongation -13.95 deg
Galactic Latitude -49.94 deg
Rate 0.543 deg/day
Direction 72.879 deg

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