AstDyS-2

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(471997) 2013WF13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28044 2.562e-08 au
e 0.192824 8.713e-08
i 4.729 9.563e-06 deg
Ω 97.577 0.0001041 deg
ω 259.31 0.0001078 deg
M 52.048 2.69e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8407 au
Aphelion 2.7202 au
Asc. node-Earth separation 1.29401 au
Desc. node-Earth separation 1.10354 au
Earth MOID 0.84345 au
Orbital period 1257.84 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 106 (3)
Radar observations (Discarded) 0 (0)
Arc length 6208.94 days
Unobserved 158 days

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Ephemeris at epoch 60418 MJD
Right Ascension 58.4528 deg
Declination 18.9205 deg
V Magnitude 23.07 mag
Solar Elongation -32.23 deg
Galactic Latitude -26.18 deg
Rate 0.527 deg/day
Direction 75.734 deg

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