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(139289) 2001KR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.25961 2.824e-09 au
e 0.841144 3.411e-08
i 23.253 6.054e-06 deg
Ω 102.766 2.829e-05 deg
ω 291.431 2.516e-05 deg
M 112.593 7.616e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2001 au
Aphelion distance 2.3191 au
Asc. node-Earth separation -0.70133 au
Desc. node-Earth separation -0.48454 au
Earth MOID 0.17819 au
Orbital period 516.36 days
Date of orbit computation   Oct 2 15:41
Observational summary
Optical observations (Discarded) 492 (2)
Radar observations (Discarded) 0 (0)
Arc length 6939 days
Unobserved 286 days

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Ephemeris
(Epoch 59272 MJD)
Right Ascension 277.985 deg
Declination -9.52351 deg
V Magnitude 21.22 mag
Solar Elongation 61.15 deg
Galactic Latitude -0.05 deg
Rate 0.65 deg/day
Direction 87.287 deg

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