NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WN ∴ Summary
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(438897) 2009WN  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.38004 8.941e-09 au
e 0.221332 1.319e-07
i 32.789 1.176e-05 deg
Ω 249.36 1.013e-05 deg
ω 236.131 1.885e-05 deg
M 258.741 2.394e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0746 au
Aphelion 1.6855 au
Asc. node-Earth separation 0.48395 au
Desc. node-Earth separation 0.18324 au
Earth MOID 0.17532 au
Orbital period 592.154 days
Date of orbit computation   Nov 17 14:56
Observational summary
Optical observations (Discarded) 123 (9)
Radar observations (Discarded) 0 (0)
Arc length 5628 days
Unobserved 3 days

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Ephemeris at epoch 58077 MJD
Right Ascension 0.5521 deg
Declination 47.9305 deg
V Magnitude 18.68 mag
Solar Elongation -127.82 deg
Galactic Latitude -14.13 deg
Rate 1.283 deg/day
Direction 168.144 deg

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