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AstDyS ∴ Objects ∴ 1999KJ1 ∴ Summary
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(18811) 1999KJ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80375 1.059e-08 au
e 0.252546 3.143e-08
i 9.715 3.561e-06 deg
Ω 76.74 2.073e-05 deg
ω 227.841 2.171e-05 deg
M 72.947 8.018e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0957 au
Aphelion 3.5118 au
Asc. node-Earth separation 2.17616 au
Desc. node-Earth separation 1.22962 au
Earth MOID 1.09433 au
Orbital period 1714.77 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2659 (15)
Radar observations (Discarded) 0 (0)
Arc length 10225.8 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 43.3076 deg
Declination 13.1975 deg
V Magnitude 19.33 mag
Solar Elongation -16.98 deg
Galactic Latitude -40.01 deg
Rate 0.402 deg/day
Direction 69.49 deg

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