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(552309) 2013WF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10982 5.052e-08 au
e 0.187033 1.247e-07
i 12.993 1.058e-05 deg
Ω 214.323 3.256e-05 deg
ω 144.934 3.743e-05 deg
M 359.7 2.18e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5282 au
Aphelion 3.6915 au
Asc. node-Earth separation 2.53748 au
Desc. node-Earth separation 1.60975 au
Earth MOID 1.53844 au
Orbital period 2003.1 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 7138.07 days
Unobserved 692 days

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Ephemeris at epoch 60426 MJD
Right Ascension 11.7464 deg
Declination 9.97353 deg
V Magnitude 21.82 mag
Solar Elongation 21.69 deg
Galactic Latitude -52.88 deg
Rate 0.457 deg/day
Direction 71.171 deg

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