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AstDyS ∴ Objects ∴ 1998RK45 ∴ Summary
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(74191) 1998RK45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70251 1.078e-08 au
e 0.0968 3.902e-08
i 7.604 4.191e-06 deg
Ω 183.334 2.676e-05 deg
ω 140.287 3.394e-05 deg
M 295.518 2.007e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4409 au
Aphelion 2.9641 au
Asc. node-Earth separation 1.89571 au
Desc. node-Earth separation 1.48976 au
Earth MOID 1.43484 au
Orbital period 1622.74 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1251 (10)
Radar observations (Discarded) 0 (0)
Arc length 10026 days
Unobserved 293 days

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Ephemeris at epoch 60427 MJD
Right Ascension 274.277 deg
Declination -13.5608 deg
V Magnitude 19.84 mag
Solar Elongation 122.14 deg
Galactic Latitude 1.27 deg
Rate 0.085 deg/day
Direction 32.474 deg

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