NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.21897 1.663e-09 au
e 0.569765 6.355e-09
i 3.204 2.755e-06 deg
Ω 307.399 3.939e-05 deg
ω 324.77 3.935e-05 deg
M 85.897 1.031e-05 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 1.9135 au
Asc. node-Earth separation -0.45404 au
Desc. node-Earth separation 0.55465 au
Earth MOID 0.03363 au
Orbital period 491.571 days
Date of orbit computation   dic 21 13:03
Observational summary
Optical observations (Discarded) 1120 (6)
Radar observations (Discarded) 8 (0)
Arc length 24257 days
Unobserved 367 days

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Ephemeris
(Epoch 60028 MJD)
Right Ascension 40.0577 deg
Declination 17.7337 deg
V Magnitude 21.56 mag
Solar Elongation -39.44 deg
Galactic Latitude -37.96 deg
Rate 0.584 deg/day
Direction 73.322 deg

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