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(495239) 2013JS31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40897 2.311e-08 au
e 0.175794 8.185e-08
i 0.995 9.212e-06 deg
Ω 198.942 0.0004559 deg
ω 91.486 0.000459 deg
M 287.394 3.643e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9855 au
Aphelion 2.8325 au
Asc. node-Earth separation 1.34302 au
Desc. node-Earth separation 1.32735 au
Earth MOID 0.96931 au
Orbital period 1365.67 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 93 (0)
Radar observations (Discarded) 0 (0)
Arc length 6075.9 days
Unobserved 902 days

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Ephemeris at epoch 60416 MJD
Right Ascension 197.555 deg
Declination -7.34827 deg
V Magnitude 21.12 mag
Solar Elongation -172.82 deg
Galactic Latitude 55.22 deg
Rate 0.253 deg/day
Direction -65.808 deg

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