NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21897 1.621e-09 au
e 0.569878 5.96e-09
i 3.204 2.751e-06 deg
Ω 307.387 3.93e-05 deg
ω 324.765 3.926e-05 deg
M 18.878 1.007e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5243 au
Aphelion distance 1.9136 au
Asc. node-Earth separation -0.45317 au
Desc. node-Earth separation 0.55465 au
Earth MOID 0.03362 au
Orbital period 491.57 days
Date of orbit computation   feb 26 13:18
Observational summary
Optical observations (Discarded) 1131 (6)
Radar observations (Discarded) 8 (0)
Arc length 24899 days
Unobserved 94 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 356.193 deg
Declination -0.92475 deg
V Magnitude 18.65 mag
Solar Elongation 12.34 deg
Galactic Latitude -59.3 deg
Rate 1.284 deg/day
Direction 64.618 deg

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