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AstDyS ∴ Objects ∴ 1998DZ1 ∴ Summary
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(17750) 1998DZ1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57154 2.151e-08 au
e 0.15883 6.719e-08
i 12.382 7.483e-06 deg
Ω 332.264 2.851e-05 deg
ω 250.906 3.583e-05 deg
M 281.299 2.191e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1631 au
Aphelion 2.98 au
Asc. node-Earth separation 1.6331 au
Desc. node-Earth separation 1.39232 au
Earth MOID 1.19153 au
Orbital period 1506.22 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 727 (3)
Radar observations (Discarded) 0 (0)
Arc length 13103.2 days
Unobserved 408 days

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Ephemeris at epoch 58566 MJD
Right Ascension 159.919 deg
Declination 1.25578 deg
V Magnitude 17.43 mag
Solar Elongation -157.23 deg
Galactic Latitude 49.18 deg
Rate 0.226 deg/day
Direction -90.253 deg

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