NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.21898 1.765e-09 au
e 0.569824 6.402e-09
i 3.204 2.777e-06 deg
Ω 307.407 3.953e-05 deg
ω 324.767 3.947e-05 deg
M 152.971 9.808e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5244 au
Aphelion distance 1.9136 au
Asc. node-Earth separation -0.45191 au
Desc. node-Earth separation 0.55453 au
Earth MOID 0.03363 au
Orbital period 491.58 days
Date of orbit computation   apr 29 12:18
Observational summary
Optical observations (Discarded) 1126 (14)
Radar observations (Discarded) 8 (0)
Arc length 24257 days
Unobserved 66 days

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Ephemeris
(Epoch 59727 MJD)
Right Ascension 98.6064 deg
Declination 23.6479 deg
V Magnitude 21.63 mag
Solar Elongation -31.51 deg
Galactic Latitude 7.03 deg
Rate 0.496 deg/day
Direction 94.896 deg

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