NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT30 ∴ Summary
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(213053) 1998WT30  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.81237 1.678e-08 au
e 0.337388 9.605e-08
i 0.512 1.306e-05 deg
Ω 36.018 0.001197 deg
ω 126.61 0.001197 deg
M 228.549 4.437e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2009 au
Aphelion distance 2.4238 au
Asc. node-Earth separation 1.02016 au
Desc. node-Earth separation 0.32962 au
Earth MOID 0.20913 au
Orbital period 891.189 days
Date of orbit computation   Feb 26 12:40
Observational summary
Optical observations (Discarded) 82 (1)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 1604 days

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Ephemeris
(Epoch 58938 MJD)
Right Ascension 359.467 deg
Declination -0.49094 deg
V Magnitude 24.42 mag
Solar Elongation 10.17 deg
Galactic Latitude -60.42 deg
Rate 0.444 deg/day
Direction 66.443 deg

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