NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT30 ∴ Summary
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(213053) 1998WT30  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.81269 1.094e-08 au
e 0.337122 5.593e-08
i 0.512 8.871e-06 deg
Ω 36.05 0.0006029 deg
ω 126.607 0.0006026 deg
M 184.675 2.937e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2016 au
Aphelion 2.4238 au
Asc. node-Earth separation 1.01804 au
Desc. node-Earth separation 0.33262 au
Earth MOID 0.21151 au
Orbital period 891.42 days
Date of orbit computation   Oct 9 22:04
Observational summary
Optical observations (Discarded) 82 (4)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 745 days

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Ephemeris at epoch 58079 MJD
Right Ascension 339.555 deg
Declination -8.97088 deg
V Magnitude 24.01 mag
Solar Elongation -98.12 deg
Galactic Latitude -53.69 deg
Rate 0.158 deg/day
Direction 66.599 deg

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