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(139289) 2001KR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.25954 3.091e-09 au
e 0.841283 3.344e-08
i 23.263 5.834e-06 deg
Ω 102.714 2.683e-05 deg
ω 291.477 2.395e-05 deg
M 8.67 9.156e-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 -0.70127 au
Desc. node-Earth separation -0.48462 au
Earth MOID 0.17814 au
Orbital period 516.316 days
Date of orbit computation   feb 26 10:20
Observational summary
Optical observations (Discarded) 570 (4)
Radar observations (Discarded) 0 (0)
Arc length 8045 days
Unobserved 386 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 162.261 deg
Declination 31.3242 deg
V Magnitude 21.32 mag
Solar Elongation -67.21 deg
Galactic Latitude 63.06 deg
Rate 0.606 deg/day
Direction 124.299 deg

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