NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ2 ∴ Summary
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(450185) 2001WJ2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.44588 7.152e-09 au
e 0.244151 1.492e-07
i 27.334 3.169e-05 deg
Ω 57.192 1.308e-05 deg
ω 297.993 4.999e-05 deg
M 309.896 5.272e-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 1.7989 au
Asc. node-Earth separation 0.23244 au
Desc. node-Earth separation 0.52432 au
Earth MOID 0.21111 au
Orbital period 635.03 days
Date of orbit computation   Nov 18 15:45
Observational summary
Optical observations (Discarded) 111 (3)
Radar observations (Discarded) 0 (0)
Arc length 5110 days
Unobserved 499 days

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Ephemeris at epoch 57842 MJD
Right Ascension 347.336 deg
Declination -22.9625 deg
V Magnitude 22.63 mag
Solar Elongation 33.7 deg
Galactic Latitude -66.55 deg
Rate 0.987 deg/day
Direction 69.313 deg

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