NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001KR1 ∴ Summary
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(139289) 2001KR1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.25951 1.528e-08 au
e 0.841376 1.093e-07
i 23.235 1.269e-05 deg
Ω 102.879 5.151e-05 deg
ω 291.321 4.512e-05 deg
M 356.009 6.814e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1998 au
Aphelion 2.3192 au
Asc. node-Earth separation -0.70125 au
Desc. node-Earth separation -0.48606 au
Earth MOID 0.17885 au
Orbital period 516.297 days
Date of orbit computation   Nov 18 11:25
Observational summary
Optical observations (Discarded) 283 (3)
Radar observations (Discarded) 0 (0)
Arc length 5121 days
Unobserved 666 days

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Ephemeris at epoch 57835 MJD
Right Ascension 26.3063 deg
Declination 47.5039 deg
V Magnitude 19 mag
Solar Elongation -51.1 deg
Galactic Latitude -14.39 deg
Rate 2.85 deg/day
Direction 35.719 deg

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