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(152680) 1998KJ9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.44764 3.08e-09 au
e 0.639823 4.838e-08
i 10.93 1.07e-05 deg
Ω 98.56 3.412e-05 deg
ω 260.092 3.357e-05 deg
M 37.198 2.141e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5214 au
Aphelion distance 2.3739 au
Asc. node-Earth separation -0.02315 au
Desc. node-Earth separation -0.24679 au
Earth MOID 0.00599 au
Orbital period 636.19 days
Date of orbit computation   feb 7 16:14
Observational summary
Optical observations (Discarded) 218 (0)
Radar observations (Discarded) 0 (0)
Arc length 12085 days
Unobserved 127 days

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Ephemeris
(Epoch 60104 MJD)
Right Ascension 132.198 deg
Declination 25.0761 deg
V Magnitude 23.96 mag
Solar Elongation -50.54 deg
Galactic Latitude 36.03 deg
Rate 0.466 deg/day
Direction 105.841 deg

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