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AstDyS ∴ Objects ∴ 1998YZ18 ∴ Summary
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(59166) 1998YZ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64543 1.236e-08 au
e 0.169712 4.37e-08
i 2.906 5.26e-06 deg
Ω 193.779 8.926e-05 deg
ω 209.098 9.082e-05 deg
M 332.913 1.646e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1965 au
Aphelion 3.0944 au
Asc. node-Earth separation 2.01674 au
Desc. node-Earth separation 1.23857 au
Earth MOID 1.20583 au
Orbital period 1571.6 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 569 (4)
Radar observations (Discarded) 0 (0)
Arc length 10942.2 days
Unobserved 262 days

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Ephemeris at epoch 60397 MJD
Right Ascension 4.53938 deg
Declination 2.33702 deg
V Magnitude 20.92 mag
Solar Elongation 2.4 deg
Galactic Latitude -59.46 deg
Rate 0.515 deg/day
Direction 67.829 deg

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