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NEODyS ∴ Objects ∴ 1999FJ21 ∴ Summary
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1999FJ21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.2743 2.069e-08 au
e 0.274608 5.783e-07
i 21.963 3.839e-05 deg
Ω 19.486 4.546e-05 deg
ω 67.635 9.823e-05 deg
M 284.859 4.385e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9244 au
Aphelion 1.6242 au
Asc. node-Earth separation 0.06888 au
Desc. node-Earth separation 0.31223 au
Earth MOID 0.05956 au
Orbital period 525.417 days
Date of orbit computation   Oct 1 16:41
Observational summary
Optical observations (Discarded) 63 (1)
Radar observations (Discarded) 0 (0)
Arc length 7109 days
Unobserved 44 days

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Ephemeris at epoch 58412 MJD
Right Ascension 300.815 deg
Declination -38.8971 deg
V Magnitude 22.21 mag
Solar Elongation -87.63 deg
Galactic Latitude -29.99 deg
Rate 0.69 deg/day
Direction 32.339 deg

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