NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT7 ∴ Summary
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(415711) 1998WT7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.15195 3.238e-09 au
e 0.110002 9.097e-08
i 40.699 2.276e-05 deg
Ω 248.275 9.112e-06 deg
ω 235.894 4.196e-05 deg
M 27.559 3.946e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0252 au
Aphelion 1.2787 au
Asc. node-Earth separation 0.19987 au
Desc. node-Earth separation 0.08662 au
Earth MOID 0.08594 au
Orbital period 451.594 days
Date of orbit computation   Jul 10 22:18
Observational summary
Optical observations (Discarded) 180 (0)
Radar observations (Discarded) 0 (0)
Arc length 6010 days
Unobserved 834 days

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Ephemeris at epoch 57984 MJD
Right Ascension 138.522 deg
Declination -4.63588 deg
V Magnitude 21.37 mag
Solar Elongation 19.97 deg
Galactic Latitude 28.71 deg
Rate 1.033 deg/day
Direction 114.974 deg

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