NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WN15 ∴ Summary
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2001WN15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.28047 0.07514 au
e 0.835329 0.00493
i 57.039 0.6192 deg
Ω 244.257 0.0863 deg
ω 51.447 0.4518 deg
M 343.383 89.43 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3755 au
Aphelion 4.1854 au
Asc. node-Earth separation -0.56121 au
Desc. node-Earth separation 0.45062 au
Earth MOID 0.21395 au
Orbital period 1257.87 days
Date of orbit computation   Oct 1 16:49
Observational summary
Optical observations (Discarded) 27 (0)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 6282 days

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Ephemeris at epoch 58531 MJD
Right Ascension 25.8547 deg
Declination 10.6516 deg
V Magnitude 22.42 mag
Solar Elongation -60.06 deg
Galactic Latitude -50.17 deg
Rate 0.78 deg/day
Direction 90.732 deg

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