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(399041) 2013JA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08233 3.476e-08 au
e 0.174591 6.904e-08
i 17.192 6.996e-06 deg
Ω 198.709 1.955e-05 deg
ω 349.972 2.643e-05 deg
M 34.197 2.239e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5442 au
Aphelion 3.6205 au
Asc. node-Earth separation 1.54857 au
Desc. node-Earth separation 2.61145 au
Earth MOID 1.54609 au
Orbital period 1976.59 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 313 (2)
Radar observations (Discarded) 0 (0)
Arc length 7677.77 days
Unobserved 345 days

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Ephemeris at epoch 60398 MJD
Right Ascension 255.292 deg
Declination -9.66755 deg
V Magnitude 20.67 mag
Solar Elongation 112.71 deg
Galactic Latitude 19.24 deg
Rate 0.17 deg/day
Direction 37.63 deg

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