NEODyS-2

Near Earth Objects - Dynamic Site
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(170903) 2004WS2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.33641 1.028e-08 au
e 0.603212 7.205e-08
i 8.263 4.867e-06 deg
Ω 87.765 2.836e-05 deg
ω 115.319 2.846e-05 deg
M 281.706 3.154e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5303 au
Aphelion 2.1426 au
Asc. node-Earth separation 0.16243 au
Desc. node-Earth separation -0.33991 au
Earth MOID 0.02976 au
Orbital period 564.3 days
Date of orbit computation   Dec 3 14:38
Observational summary
Optical observations (Discarded) 396 (6)
Radar observations (Discarded) 0 (0)
Arc length 5149 days
Unobserved 148 days

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Ephemeris at epoch 57872 MJD
Right Ascension 67.2717 deg
Declination 22.8885 deg
V Magnitude 20.44 mag
Solar Elongation -30.52 deg
Galactic Latitude -17.45 deg
Rate 0.764 deg/day
Direction 75.857 deg

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