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(139289) 2001KR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.25954 2.792e-09 au
e 0.841268 3.397e-08
i 23.256 5.962e-06 deg
Ω 102.745 2.723e-05 deg
ω 291.444 2.428e-05 deg
M 310.368 8.388e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1999 au
Aphelion distance 2.3192 au
Asc. node-Earth separation -0.70037 au
Desc. node-Earth separation -0.48503 au
Earth MOID 0.17823 au
Orbital period 516.319 days
Date of orbit computation   giu 9 10:52
Observational summary
Optical observations (Discarded) 529 (2)
Radar observations (Discarded) 0 (0)
Arc length 7690 days
Unobserved 19 days

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Ephemeris
(Epoch 59756 MJD)
Right Ascension 209.202 deg
Declination 15.6989 deg
V Magnitude 20.86 mag
Solar Elongation -105.21 deg
Galactic Latitude 71.01 deg
Rate 0.358 deg/day
Direction -124.724 deg

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