NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.21905 1.625e-09 au
e 0.569827 5.426e-09
i 3.203 1.739e-06 deg
Ω 307.427 2.317e-05 deg
ω 324.731 2.297e-05 deg
M 61.265 6.373e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5244 au
Aphelion 1.9137 au
Asc. node-Earth separation -0.45321 au
Desc. node-Earth separation 0.55599 au
Earth MOID 0.03365 au
Orbital period 491.623 days
Date of orbit computation   Jan 6 19:07
Observational summary
Optical observations (Discarded) 898 (48)
Radar observations (Discarded) 8 (0)
Arc length 22719 days
Unobserved 14 days

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Ephemeris at epoch 58137 MJD
Right Ascension 56.6792 deg
Declination 23.3697 deg
V Magnitude 20.43 mag
Solar Elongation -121 deg
Galactic Latitude -24.12 deg
Rate 0.076 deg/day
Direction -143.045 deg

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