AstDyS-2

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 3.905e-08 au
e 0.496329 1.15e-07
i 26.122 1.28e-05 deg
Ω 104.155 2.373e-05 deg
ω 128.901 4.891e-05 deg
M 177.507 1.008e-05 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  May 8 05:54
Observational summary
Optical observations (Discarded) 296 (0)
Radar observations (Discarded) 0 (0)
Arc length 6301.37 days
Unobserved 998 days

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Ephemeris at epoch 58260 MJD
Right Ascension 60.6072 deg
Declination 4.55953 deg
V Magnitude 23.8 mag
Solar Elongation 15.86 deg
Galactic Latitude -34.08 deg
Rate 0.223 deg/day
Direction 73.895 deg

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