NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WZ1 ∴ Summary
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1998WZ1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.16429 2.003e-08 au
e 0.555047 7.153e-08
i 4.306 8.751e-06 deg
Ω 345.027 0.0002576 deg
ω 137.234 0.0002599 deg
M 310.349 3.341e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.963 au
Aphelion 3.3656 au
Asc. node-Earth separation 1.51966 au
Desc. node-Earth separation 0.07356 au
Earth MOID 0.02478 au
Orbital period 1162.98 days
Date of orbit computation   Jul 10 17:39
Observational summary
Optical observations (Discarded) 76 (2)
Radar observations (Discarded) 0 (0)
Arc length 6033 days
Unobserved 816 days

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Ephemeris at epoch 57982 MJD
Right Ascension 23.745 deg
Declination 11.7814 deg
V Magnitude 23.32 mag
Solar Elongation 117.74 deg
Galactic Latitude -49.68 deg
Rate 0.159 deg/day
Direction 52.624 deg

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