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(457866) 2009SB220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07178 4.634e-08 au
e 0.063261 6.312e-08
i 9.973 7.512e-06 deg
Ω 159.49 3.841e-05 deg
ω 291.974 7.584e-05 deg
M 173.629 6.278e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8775 au
Aphelion 3.2661 au
Asc. node-Earth separation 1.99837 au
Desc. node-Earth separation 2.12513 au
Earth MOID 1.91316 au
Orbital period 1966.46 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 4964.89 days
Unobserved 361 days

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Ephemeris at epoch 60426 MJD
Right Ascension 287.606 deg
Declination -11.5147 deg
V Magnitude 22.28 mag
Solar Elongation 108.02 deg
Galactic Latitude -9.39 deg
Rate 0.084 deg/day
Direction 54.191 deg

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