AstDyS-2

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(367649) 2009WF81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13474 3.707e-08 au
e 0.11099 9.435e-08
i 26.167 5.481e-06 deg
Ω 275.087 2.222e-05 deg
ω 51.778 4.011e-05 deg
M 317.92 3.152e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7868 au
Aphelion 3.4827 au
Asc. node-Earth separation 1.88058 au
Desc. node-Earth separation 2.34169 au
Earth MOID 1.82857 au
Orbital period 2027.22 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 311 (1)
Radar observations (Discarded) 0 (0)
Arc length 7171.92 days
Unobserved 778 days

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Ephemeris at epoch 60426 MJD
Right Ascension 302.166 deg
Declination -17.3365 deg
V Magnitude 20.77 mag
Solar Elongation 95.33 deg
Galactic Latitude -24.63 deg
Rate 0.209 deg/day
Direction 43.927 deg

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