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AstDyS ∴ Objects ∴ 1998KQ18 ∴ Summary
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(74058) 1998KQ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41615 9.391e-09 au
e 0.200519 3.847e-08
i 2.648 5.152e-06 deg
Ω 30.622 0.0001083 deg
ω 223.264 0.0001094 deg
M 301.989 1.659e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9317 au
Aphelion 2.9006 au
Asc. node-Earth separation 1.72117 au
Desc. node-Earth separation 1.01889 au
Earth MOID 0.91805 au
Orbital period 1371.78 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 565 (3)
Radar observations (Discarded) 0 (0)
Arc length 10903.4 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 164.424 deg
Declination 9.61898 deg
V Magnitude 19.51 mag
Solar Elongation -153.37 deg
Galactic Latitude 57.97 deg
Rate 0.202 deg/day
Direction -75.36 deg

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