NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ2 ∴ Summary
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(450185) 2001WJ2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.44595 4.855e-09 au
e 0.244192 9.109e-08
i 27.334 1.961e-05 deg
Ω 57.191 8.561e-06 deg
ω 297.987 3.338e-05 deg
M 63.276 3.59e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0929 au
Aphelion 1.799 au
Asc. node-Earth separation 0.23249 au
Desc. node-Earth separation 0.52505 au
Earth MOID 0.21099 au
Orbital period 635.081 days
Date of orbit computation   Oct 9 22:44
Observational summary
Optical observations (Discarded) 111 (17)
Radar observations (Discarded) 0 (0)
Arc length 5110 days
Unobserved 760 days

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Ephemeris at epoch 58103 MJD
Right Ascension 191.449 deg
Declination 31.1209 deg
V Magnitude 23.06 mag
Solar Elongation 87.78 deg
Galactic Latitude 85.82 deg
Rate 0.439 deg/day
Direction 81.735 deg

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