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AstDyS ∴ Objects ∴ 1999RK58 ∴ Summary
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(91456) 1999RK58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79406 1.086e-08 au
e 0.13278 3.086e-08
i 7.225 4.268e-06 deg
Ω 323.905 2.656e-05 deg
ω 124.09 3.194e-05 deg
M 356.179 1.661e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4231 au
Aphelion 3.1651 au
Asc. node-Earth separation 1.95323 au
Desc. node-Earth separation 1.56785 au
Earth MOID 1.44879 au
Orbital period 1705.89 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 2693 (9)
Radar observations (Discarded) 0 (0)
Arc length 8989.93 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 73.2782 deg
Declination 27.1017 deg
V Magnitude 19 mag
Solar Elongation -39.41 deg
Galactic Latitude -10.57 deg
Rate 0.45 deg/day
Direction 86.929 deg

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