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(17990) 1999JK64  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7354 1.135e-08 au
e 0.154762 2.673e-08
i 8.404 2.942e-06 deg
Ω 69.624 2.409e-05 deg
ω 179.583 2.674e-05 deg
M 179.918 1.167e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3121 au
Aphelion 3.1587 au
Asc. node-Earth separation 2.17353 au
Desc. node-Earth separation 1.29811 au
Earth MOID 1.29802 au
Orbital period 1652.46 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3526 (314)
Radar observations (Discarded) 0 (0)
Arc length 16526 days
Unobserved 55 days

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Ephemeris at epoch 60425 MJD
Right Ascension 62.1204 deg
Declination 21.3853 deg
V Magnitude 19.85 mag
Solar Elongation -29.24 deg
Galactic Latitude -22 deg
Rate 0.337 deg/day
Direction 76.241 deg

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