NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.21897 2.458e-09 au
e 0.56993 8.339e-09
i 3.204 2.887e-06 deg
Ω 307.419 3.905e-05 deg
ω 324.74 3.864e-05 deg
M 354.189 1.034e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5242 au
Aphelion 1.9137 au
Asc. node-Earth separation -0.45399 au
Desc. node-Earth separation 0.55268 au
Earth MOID 0.03353 au
Orbital period 491.57 days
Date of orbit computation   Jan 21 15:40
Observational summary
Optical observations (Discarded) 905 (8)
Radar observations (Discarded) 8 (0)
Arc length 23057 days
Unobserved 133 days

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Ephemeris at epoch 58594 MJD
Right Ascension 58.4263 deg
Declination 22.0308 deg
V Magnitude 21.75 mag
Solar Elongation -30.64 deg
Galactic Latitude -23.99 deg
Rate 0.515 deg/day
Direction 79.099 deg

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