NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007WT4 ∴ Summary
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2007WT4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.23842 0.001132 au
e 0.422423 0.0002282
i 7.03 0.003523 deg
Ω 228.681 0.001517 deg
ω 201.549 0.009788 deg
M 269.007 0.7526 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2929 au
Aphelion 3.184 au
Asc. node-Earth separation 2.0197 au
Desc. node-Earth separation 0.33102 au
Earth MOID 0.31074 au
Orbital period 1223.24 days
Date of orbit computation   Nov 18 12:39
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 3388 days

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Ephemeris at epoch 57838 MJD
Right Ascension 321.015 deg
Declination -9.52075 deg
V Magnitude 27.8 mag
Solar Elongation 45.18 deg
Galactic Latitude -38.15 deg
Rate 0.427 deg/day
Direction 69.233 deg

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