NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WW4 ∴ Summary
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(411655) 2011WW4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.16256 6.14e-09 au
e 0.42116 7.471e-08
i 7.605 8.567e-06 deg
Ω 318.374 7.794e-05 deg
ω 9.089 8.213e-05 deg
M 101.315 1.375e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2518 au
Aphelion 3.0733 au
Asc. node-Earth separation 0.24249 au
Desc. node-Earth separation 2.05794 au
Earth MOID 0.24004 au
Orbital period 1161.59 days
Date of orbit computation   Oct 1 22:15
Observational summary
Optical observations (Discarded) 102 (0)
Radar observations (Discarded) 0 (0)
Arc length 7962 days
Unobserved 546 days

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Ephemeris at epoch 58438 MJD
Right Ascension 139.732 deg
Declination 19.1745 deg
V Magnitude 23.76 mag
Solar Elongation 97.09 deg
Galactic Latitude 40.86 deg
Rate 0.1 deg/day
Direction 110.144 deg

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