NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT30 ∴ Summary
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(213053) 1998WT30  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.81273 5.636e-09 au
e 0.337271 5.972e-08
i 0.512 1.1e-05 deg
Ω 36.027 0.0008358 deg
ω 126.592 0.0008363 deg
M 110.902 2.965e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2014 au
Aphelion distance 2.4241 au
Asc. node-Earth separation 1.02116 au
Desc. node-Earth separation 0.33071 au
Earth MOID 0.20988 au
Orbital period 891.455 days
Date of orbit computation   Oct 20 12:34
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 8096 days
Unobserved 365 days

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Ephemeris
(Epoch 59595 MJD)
Right Ascension 302.355 deg
Declination -20.4736 deg
V Magnitude 24.08 mag
Solar Elongation -4.59 deg
Galactic Latitude -25.96 deg
Rate 0.504 deg/day
Direction 77.725 deg

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