NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.21883 2.884e-09 au
e 0.569794 8.701e-09
i 3.204 2.999e-06 deg
Ω 307.442 4.028e-05 deg
ω 324.714 3.983e-05 deg
M 274.789 9.376e-06 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5243 au
Aphelion 1.9133 au
Asc. node-Earth separation -0.45248 au
Desc. node-Earth separation 0.55388 au
Earth MOID 0.03357 au
Orbital period 491.491 days
Date of orbit computation   Mar 2 15:13
Observational summary
Optical observations (Discarded) 857 (7)
Radar observations (Discarded) 8 (0)
Arc length 22410 days
Unobserved 21 days

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Ephemeris at epoch 57835 MJD
Right Ascension 92.6286 deg
Declination 21.7443 deg
V Magnitude 19.24 mag
Solar Elongation -90.13 deg
Galactic Latitude 1.27 deg
Rate 0.039 deg/day
Direction 155.498 deg

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