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AstDyS ∴ Objects ∴ 2008SW218 ∴ Summary
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(342201) 2008SW218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53193 1.867e-08 au
e 0.075268 6.5e-08
i 5.328 7.201e-06 deg
Ω 337.913 5.649e-05 deg
ω 344.065 7.011e-05 deg
M 343.184 4.082e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3414 au
Aphelion 2.7225 au
Asc. node-Earth separation 1.33872 au
Desc. node-Earth separation 1.72403 au
Earth MOID 1.32923 au
Orbital period 1471.55 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 289 (3)
Radar observations (Discarded) 0 (0)
Arc length 8291.95 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 335.287 deg
Declination -12.6868 deg
V Magnitude 22.12 mag
Solar Elongation 63.45 deg
Galactic Latitude -52.03 deg
Rate 0.409 deg/day
Direction 67.16 deg

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