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AstDyS ∴ Objects ∴ 1999RK173 ∴ Summary
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(25351) 1999RK173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27032 6.044e-09 au
e 0.202488 2.897e-08
i 7.765 3.127e-06 deg
Ω 131.836 2.454e-05 deg
ω 215.754 2.588e-05 deg
M 64.674 8.838e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8106 au
Aphelion 2.73 au
Asc. node-Earth separation 1.62036 au
Desc. node-Earth separation 0.8557 au
Earth MOID 0.80925 au
Orbital period 1249.48 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2443 (5)
Radar observations (Discarded) 0 (0)
Arc length 24879.9 days
Unobserved 64 days

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Ephemeris at epoch 60398 MJD
Right Ascension 53.9017 deg
Declination 13.9741 deg
V Magnitude 19.61 mag
Solar Elongation -46.73 deg
Galactic Latitude -32.77 deg
Rate 0.498 deg/day
Direction 72.542 deg

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