AstDyS-2

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(238031) 2002WF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0513 2.11e-08 au
e 0.204701 6.245e-08
i 8.311 7.353e-06 deg
Ω 227.395 4.064e-05 deg
ω 178.645 4.346e-05 deg
M 15.058 1.589e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4267 au
Aphelion 3.6759 au
Asc. node-Earth separation 2.66627 au
Desc. node-Earth separation 1.43723 au
Earth MOID 1.43655 au
Orbital period 1946.82 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 455 (3)
Radar observations (Discarded) 0 (0)
Arc length 7736.8 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 60.0366 deg
Declination 17.6745 deg
V Magnitude 21.12 mag
Solar Elongation -32.56 deg
Galactic Latitude -25.97 deg
Rate 0.457 deg/day
Direction 81.191 deg

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