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AstDyS ∴ Objects ∴ 1998RK66 ∴ Summary
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(22708) 1998RK66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86694 1.145e-08 au
e 0.098548 3.098e-08
i 2.115 3.074e-06 deg
Ω 249.456 9.416e-05 deg
ω 122.967 9.576e-05 deg
M 85.317 1.73e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5844 au
Aphelion 3.1495 au
Asc. node-Earth separation 1.98551 au
Desc. node-Earth separation 1.7098 au
Earth MOID 1.58534 au
Orbital period 1773.07 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2979 (14)
Radar observations (Discarded) 0 (0)
Arc length 11123 days
Unobserved 56 days

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Ephemeris at epoch 60426 MJD
Right Ascension 97.0905 deg
Declination 21.951 deg
V Magnitude 19.56 mag
Solar Elongation -60.66 deg
Galactic Latitude 5.02 deg
Rate 0.316 deg/day
Direction 92.782 deg

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