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(9524) O'Rourke  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19801 6.089e-09 au
e 0.225187 2.816e-08
i 4.94 2.873e-06 deg
Ω 286.932 4.772e-05 deg
ω 9.935 4.909e-05 deg
M 341.541 1.447e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7031 au
Aphelion 2.693 au
Asc. node-Earth separation 0.69111 au
Desc. node-Earth separation 1.69868 au
Earth MOID 0.68716 au
Orbital period 1190.27 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 253 (193)
Radar observations (Discarded) 3 (3)
Arc length 17785.4 days
Unobserved 665596 days

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Ephemeris at epoch 60425 MJD
Right Ascension 317.258 deg
Declination -17.1494 deg
V Magnitude 18.44 mag
Solar Elongation 80.38 deg
Galactic Latitude -37.94 deg
Rate 0.561 deg/day
Direction 68.811 deg

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