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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998KK56 ∴ Summary
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(306418) 1998KK56  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.20256 2.261e-08 au
e 0.496329 6.856e-08
i 26.122 7.415e-06 deg
Ω 104.155 1.393e-05 deg
ω 128.901 2.895e-05 deg
M 177.507 5.894e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.613 au
Aphelion 4.7921 au
Asc. node-Earth separation 2.52273 au
Desc. node-Earth separation 0.8234 au
Earth MOID 0.69631 au
Orbital period 2093.36 days
Date of orbit computation  Feb 7 07:41
Observational summary
Optical observations (Discarded) 296 (20)
Radar observations (Discarded) 0 (0)
Arc length 6301.37 days
Unobserved 911 days

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Ephemeris at epoch 58173 MJD
Right Ascension 45.0875 deg
Declination -3.40855 deg
V Magnitude 23.89 mag
Solar Elongation -67.93 deg
Galactic Latitude -51.14 deg
Rate 0.156 deg/day
Direction 44.303 deg

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