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(387505) 1998KN3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.54187 1.796e-08 au
e 0.873287 3.985e-08
i 2.291 5.384e-06 deg
Ω 313.38 0.0001974 deg
ω 71.093 0.000197 deg
M 145.298 3.89e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1954 au
Aphelion distance 2.8884 au
Asc. node-Earth separation -0.72872 au
Desc. node-Earth separation -0.47473 au
Earth MOID 0.01817 au
Orbital period 699.311 days
Date of orbit computation   May 28 13:43
Observational summary
Optical observations (Discarded) 283 (3)
Radar observations (Discarded) 0 (0)
Arc length 8004 days
Unobserved 45 days

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Ephemeris
(Epoch 59006 MJD)
Right Ascension 178.687 deg
Declination -2.12913 deg
V Magnitude 23.57 mag
Solar Elongation -104.15 deg
Galactic Latitude 57.71 deg
Rate 0.015 deg/day
Direction 8.889 deg

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