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AstDyS ∴ Objects ∴ 2003WJ12 ∴ Summary
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(240421) 2003WJ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90711 3.149e-08 au
e 0.16271 7.321e-08
i 26.184 7.266e-06 deg
Ω 257.984 1.536e-05 deg
ω 324.46 2.828e-05 deg
M 244.609 3.018e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4341 au
Aphelion 3.3801 au
Asc. node-Earth separation 1.48412 au
Desc. node-Earth separation 2.27792 au
Earth MOID 1.45348 au
Orbital period 1810.47 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 542 (3)
Radar observations (Discarded) 0 (0)
Arc length 8796.99 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 72.6929 deg
Declination 17.059 deg
V Magnitude 20.8 mag
Solar Elongation -65.06 deg
Galactic Latitude -17.08 deg
Rate 0.244 deg/day
Direction 93.642 deg

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