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AstDyS ∴ Objects ∴ 1999RK23 ∴ Summary
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(101938) 1999RK23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29352 8.455e-09 au
e 0.21583 4.234e-08
i 23.667 6.541e-06 deg
Ω 171.267 8.841e-06 deg
ω 67.464 1.651e-05 deg
M 120.041 1.451e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7985 au
Aphelion 2.7885 au
Asc. node-Earth separation 1.0262 au
Desc. node-Earth separation 1.37849 au
Earth MOID 0.90274 au
Orbital period 1268.68 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1520 (4)
Radar observations (Discarded) 0 (0)
Arc length 11370 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 26.2578 deg
Declination 1.37961 deg
V Magnitude 20.51 mag
Solar Elongation 14.13 deg
Galactic Latitude -58.71 deg
Rate 0.412 deg/day
Direction 77.239 deg

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