AstDyS-2

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(321624) 2009WF90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43634 1.371e-08 au
e 0.092759 3.933e-08
i 5.531 4.895e-06 deg
Ω 294.394 6.713e-05 deg
ω 161.464 7.826e-05 deg
M 258.928 3.913e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2103 au
Aphelion 2.6623 au
Asc. node-Earth separation 1.63198 au
Desc. node-Earth separation 1.23712 au
Earth MOID 1.22841 au
Orbital period 1389.01 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 387 (5)
Radar observations (Discarded) 0 (0)
Arc length 9953.81 days
Unobserved 744 days

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Ephemeris at epoch 60425 MJD
Right Ascension 1.4734 deg
Declination 4.43599 deg
V Magnitude 22.03 mag
Solar Elongation 32 deg
Galactic Latitude -56.57 deg
Rate 0.446 deg/day
Direction 64.387 deg

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