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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 255 days

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Ephemeris at epoch 58623 MJD
Right Ascension 148.102 deg
Declination 14.8146 deg
V Magnitude 22.53 mag
Solar Elongation -86.75 deg
Galactic Latitude 46.68 deg
Rate 0.9 deg/day
Direction 133.953 deg

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