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(85953) 1999FK21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.738744 7.573e-10 au
e 0.703051 5.68e-08
i 12.605 8.443e-06 deg
Ω 180.487 7.713e-06 deg
ω 172.376 9.038e-06 deg
M 84.296 1.552e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2194 au
Aphelion distance 1.2581 au
Asc. node-Earth separation 0.23765 au
Desc. node-Earth separation -0.78285 au
Earth MOID 0.07098 au
Orbital period 231.921 days
Date of orbit computation   Dec 21 13:50
Observational summary
Optical observations (Discarded) 1176 (4)
Radar observations (Discarded) 0 (0)
Arc length 17198 days
Unobserved 641 days

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Ephemeris
(Epoch 58875 MJD)
Right Ascension 225.892 deg
Declination -17.9991 deg
V Magnitude 20.46 mag
Solar Elongation 77.67 deg
Galactic Latitude 34.66 deg
Rate 0.603 deg/day
Direction 96.73 deg

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