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AstDyS ∴ Objects ∴ 1999RK222 ∴ Summary
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(74769) 1999RK222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30601 7.533e-09 au
e 0.192877 3.87e-08
i 4.528 3.698e-06 deg
Ω 82.822 5.393e-05 deg
ω 223.603 5.465e-05 deg
M 25.864 1.004e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8612 au
Aphelion 2.7508 au
Asc. node-Earth separation 1.59673 au
Desc. node-Earth separation 0.93263 au
Earth MOID 0.84912 au
Orbital period 1279.06 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 766 (7)
Radar observations (Discarded) 0 (0)
Arc length 10302 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 8.36177 deg
Declination 0.15648 deg
V Magnitude 21.21 mag
Solar Elongation 27.38 deg
Galactic Latitude -62.37 deg
Rate 0.564 deg/day
Direction 67.344 deg

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