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(239541) 2008SW81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66123 1.574e-08 au
e 0.195635 9.706e-08
i 12.983 7.522e-06 deg
Ω 335.498 2.887e-05 deg
ω 40.013 3.447e-05 deg
M 208.491 1.386e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1406 au
Aphelion 3.1819 au
Asc. node-Earth separation 1.21628 au
Desc. node-Earth separation 2.02111 au
Earth MOID 1.15623 au
Orbital period 1585.71 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 522 (2)
Radar observations (Discarded) 0 (0)
Arc length 9548.74 days
Unobserved 388 days

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Ephemeris at epoch 60419 MJD
Right Ascension 213.456 deg
Declination -31.2418 deg
V Magnitude 20.69 mag
Solar Elongation 159.05 deg
Galactic Latitude 28.41 deg
Rate 0.214 deg/day
Direction -83.896 deg

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