NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ15 ∴ Summary
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2001WJ15  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.48428 0.000433 au
e 0.566482 0.0002332
i 8.949 0.003501 deg
Ω 239.145 0.001849 deg
ω 88.035 0.006527 deg
M 8.208 2.387 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6435 au
Aphelion distance 2.3251 au
Asc. node-Earth separation -0.02158 au
Desc. node-Earth separation 0.04034 au
Earth MOID 0.00571 au
Orbital period 660.499 days
Date of orbit computation   Oct 14 15:33
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 6518 days

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Ephemeris
(Epoch 58780 MJD)
Right Ascension 245.93 deg
Declination -16.0988 deg
V Magnitude 24.95 mag
Solar Elongation -37.15 deg
Galactic Latitude 22.79 deg
Rate 1.212 deg/day
Direction 93.79 deg

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