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NEODyS ∴ Objects ∴ 1999FJ21 ∴ Summary
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1999FJ21  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.27425 2.433e-08 au
e 0.274512 1.562e-06
i 21.965 5.416e-05 deg
Ω 19.492 4.572e-05 deg
ω 67.631 0.0001909 deg
M 233.755 6.228e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9245 au
Aphelion 1.6241 au
Asc. node-Earth separation 0.06994 au
Desc. node-Earth separation 0.31398 au
Earth MOID 0.06047 au
Orbital period 525.39 days
Date of orbit computation   Nov 18 11:35
Observational summary
Optical observations (Discarded) 60 (1)
Radar observations (Discarded) 0 (0)
Arc length 4717 days
Unobserved 1897 days

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Ephemeris at epoch 57874 MJD
Right Ascension 10.7766 deg
Declination -4.94434 deg
V Magnitude 23.59 mag
Solar Elongation 33.68 deg
Galactic Latitude -67.73 deg
Rate 0.824 deg/day
Direction 58.144 deg

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