NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ15 ∴ Summary
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2001WJ15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48445 0.0005227 au
e 0.566424 0.0002654
i 8.95 0.003465 deg
Ω 239.144 0.00553 deg
ω 88.052 0.009409 deg
M 40.646 2.457 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6436 au
Aphelion 2.3253 au
Asc. node-Earth separation -0.02267 au
Desc. node-Earth separation 0.03946 au
Earth MOID 0.006 au
Orbital period 660.614 days
Date of orbit computation   Mar 13 10:01
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 6088 days

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Ephemeris at epoch 58350 MJD
Right Ascension 133.831 deg
Declination 11.4336 deg
V Magnitude 28.06 mag
Solar Elongation 14.8 deg
Galactic Latitude 32.64 deg
Rate 0.443 deg/day
Direction 108.363 deg

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