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AstDyS ∴ Objects ∴ 1999RK187 ∴ Summary
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(74742) 1999RK187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30036 1.029e-08 au
e 0.092453 3.611e-08
i 12.356 4.893e-06 deg
Ω 143.183 2.077e-05 deg
ω 106.611 3.898e-05 deg
M 101.566 3.525e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0877 au
Aphelion 2.513 au
Asc. node-Earth separation 1.35589 au
Desc. node-Earth separation 1.20963 au
Earth MOID 1.11029 au
Orbital period 1274.36 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 958 (3)
Radar observations (Discarded) 0 (0)
Arc length 9271.95 days
Unobserved 282 days

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Ephemeris at epoch 60453 MJD
Right Ascension 28.943 deg
Declination 3.9918 deg
V Magnitude 21.12 mag
Solar Elongation 34.4 deg
Galactic Latitude -55.22 deg
Rate 0.443 deg/day
Direction 74.909 deg

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