NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ2 ∴ Summary
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(450185) 2001WJ2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.44593 7.152e-09 au
e 0.244145 1.492e-07
i 27.334 3.169e-05 deg
Ω 57.19 1.308e-05 deg
ω 297.975 5e-05 deg
M 176.669 5.422e-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 0.231 au
Desc. node-Earth separation 0.52431 au
Earth MOID 0.20975 au
Orbital period 635.066 days
Date of orbit computation   Mar 13 15:19
Observational summary
Optical observations (Discarded) 111 (3)
Radar observations (Discarded) 0 (0)
Arc length 5110 days
Unobserved 979 days

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Ephemeris at epoch 58322 MJD
Right Ascension 188.675 deg
Declination 4.68597 deg
V Magnitude 23.48 mag
Solar Elongation -66.47 deg
Galactic Latitude 67.21 deg
Rate 0.529 deg/day
Direction 137.461 deg

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