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(143818) 2003WF138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2584 7.314e-09 au
e 0.161264 4.358e-08
i 0.925 4.748e-06 deg
Ω 21.157 0.0002662 deg
ω 359.935 0.0002666 deg
M 36.45 1.571e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8942 au
Aphelion 2.6226 au
Asc. node-Earth separation 0.89754 au
Desc. node-Earth separation 1.6205 au
Earth MOID 0.89694 au
Orbital period 1239.65 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 622 (1)
Radar observations (Discarded) 0 (0)
Arc length 9920.54 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 63.6601 deg
Declination 21.8067 deg
V Magnitude 21.66 mag
Solar Elongation -29.76 deg
Galactic Latitude -20.66 deg
Rate 0.55 deg/day
Direction 79.717 deg

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