NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WS1 ∴ Summary
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(422787) 2001WS1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.59085 6.841e-08 au
e 0.617641 1.308e-07
i 13.238 1.297e-05 deg
Ω 1.304 5.323e-05 deg
ω 5.188 6.333e-05 deg
M 327.559 6.402e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9906 au
Aphelion 4.1911 au
Asc. node-Earth separation -0.01153 au
Desc. node-Earth separation 3.16711 au
Earth MOID 0.01149 au
Orbital period 1523.22 days
Date of orbit computation   Sep 23 15:34
Observational summary
Optical observations (Discarded) 185 (2)
Radar observations (Discarded) 0 (0)
Arc length 7721 days
Unobserved 2 days

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Ephemeris at epoch 58385 MJD
Right Ascension 117.52 deg
Declination 33.4187 deg
V Magnitude 19.2 mag
Solar Elongation 67.95 deg
Galactic Latitude 26.05 deg
Rate 0.66 deg/day
Direction 87.562 deg

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