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(279145) 2009SA18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09181 2.956e-08 au
e 0.199521 6.913e-08
i 17.871 6.662e-06 deg
Ω 47.964 1.547e-05 deg
ω 321.685 2.04e-05 deg
M 250.578 1.442e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4749 au
Aphelion 3.7087 au
Asc. node-Earth separation 1.57738 au
Desc. node-Earth separation 2.51034 au
Earth MOID 1.50153 au
Orbital period 1985.72 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 468 (1)
Radar observations (Discarded) 0 (0)
Arc length 7661.94 days
Unobserved 361 days

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Ephemeris at epoch 60425 MJD
Right Ascension 252.637 deg
Declination -29.1657 deg
V Magnitude 20.77 mag
Solar Elongation 139.7 deg
Galactic Latitude 9.73 deg
Rate 0.13 deg/day
Direction -124.181 deg

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