AstDyS-2

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(143756) 2003WF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36092 7.171e-09 au
e 0.177964 3.903e-08
i 1.855 5.95e-06 deg
Ω 178.266 0.0001191 deg
ω 257.154 0.0001207 deg
M 209.982 1.694e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9408 au
Aphelion 2.7811 au
Asc. node-Earth separation 1.38497 au
Desc. node-Earth separation 1.19571 au
Earth MOID 0.95724 au
Orbital period 1325.01 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 775 (1)
Radar observations (Discarded) 0 (0)
Arc length 8662.96 days
Unobserved 307 days

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Ephemeris at epoch 60397 MJD
Right Ascension 298.115 deg
Declination -19.1584 deg
V Magnitude 22.33 mag
Solar Elongation 71.03 deg
Galactic Latitude -21.77 deg
Rate 0.297 deg/day
Direction 77.876 deg

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