NEODyS-2

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NEODyS ∴ Objects ∴ 1999FK21 ∴ Summary
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(85953) 1999FK21  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.738735 7.15e-10 au
e 0.70305 4.873e-08
i 12.605 6.926e-06 deg
Ω 180.488 6.454e-06 deg
ω 172.377 7.835e-06 deg
M 133.84 1.337e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2194 au
Aphelion 1.2581 au
Asc. node-Earth separation 0.23644 au
Desc. node-Earth separation -0.78339 au
Earth MOID 0.07072 au
Orbital period 231.916 days
Date of orbit computation   May 25 11:20
Observational summary
Optical observations (Discarded) 1172 (16)
Radar observations (Discarded) 0 (0)
Arc length 17198 days
Unobserved 448 days

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Ephemeris at epoch 58682 MJD
Right Ascension 158.547 deg
Declination 11.2632 deg
V Magnitude 20.82 mag
Solar Elongation -41.17 deg
Galactic Latitude 54.1 deg
Rate 0.559 deg/day
Direction 105.524 deg

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