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(129800) 1999JS131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32589 9.208e-09 au
e 0.049923 4.571e-08
i 7.576 3.915e-06 deg
Ω 91.586 3.632e-05 deg
ω 70.976 5.568e-05 deg
M 77.917 4.188e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2098 au
Aphelion 2.442 au
Asc. node-Earth separation 1.30008 au
Desc. node-Earth separation 1.34202 au
Earth MOID 1.23241 au
Orbital period 1295.63 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1133 (129)
Radar observations (Discarded) 0 (0)
Arc length 8782.78 days
Unobserved 330 days

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Ephemeris at epoch 60426 MJD
Right Ascension 275.892 deg
Declination -20.0021 deg
V Magnitude 20.06 mag
Solar Elongation 120.32 deg
Galactic Latitude -3.13 deg
Rate 0.067 deg/day
Direction 112.431 deg

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