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(392166) 2009JS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.85381 6.69e-09 au
e 0.114683 3.802e-08
i 21.982 1.068e-05 deg
Ω 193.742 1.108e-05 deg
ω 91.695 6.281e-05 deg
M 272.643 5.673e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6412 au
Aphelion 2.0664 au
Asc. node-Earth separation 0.83571 au
Desc. node-Earth separation 0.82445 au
Earth MOID 0.75885 au
Orbital period 921.93 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 212 (2)
Radar observations (Discarded) 0 (0)
Arc length 7185.39 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 174.007 deg
Declination 3.65368 deg
V Magnitude 20.98 mag
Solar Elongation -137.12 deg
Galactic Latitude 60.41 deg
Rate 0.31 deg/day
Direction -3.378 deg

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