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(152680) 1998KJ9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.44772 4.537e-09 au
e 0.639735 4.951e-08
i 10.931 1.071e-05 deg
Ω 98.581 3.429e-05 deg
ω 260.061 3.377e-05 deg
M 304.599 2.557e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5216 au
Aphelion distance 2.3739 au
Asc. node-Earth separation -0.02209 au
Desc. node-Earth separation -0.24805 au
Earth MOID 0.00572 au
Orbital period 636.246 days
Date of orbit computation   Mar 19 08:39
Observational summary
Optical observations (Discarded) 215 (0)
Radar observations (Discarded) 0 (0)
Arc length 10299 days
Unobserved 1198 days

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Ephemeris
(Epoch 59389 MJD)
Right Ascension 114.705 deg
Declination 24.6908 deg
V Magnitude 22.8 mag
Solar Elongation -20.16 deg
Galactic Latitude 20.88 deg
Rate 0.712 deg/day
Direction 95.515 deg

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