NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT ∴ Summary
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(22753) 1998WT  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.21894 2.323e-09 au
e 0.569947 8.176e-09
i 3.204 3.097e-06 deg
Ω 307.407 4.461e-05 deg
ω 324.764 4.44e-05 deg
M 73.584 1.13e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5242 au
Aphelion distance 1.9137 au
Asc. node-Earth separation -0.4531 au
Desc. node-Earth separation 0.55452 au
Earth MOID 0.03361 au
Orbital period 491.552 days
Date of orbit computation   Oct 20 15:20
Observational summary
Optical observations (Discarded) 920 (5)
Radar observations (Discarded) 8 (0)
Arc length 23737 days
Unobserved 6 days

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Ephemeris
(Epoch 59148 MJD)
Right Ascension 127.036 deg
Declination 21.2498 deg
V Magnitude 21.33 mag
Solar Elongation 88.58 deg
Galactic Latitude 30.33 deg
Rate 0.248 deg/day
Direction 103.049 deg

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