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(612089) 1999FJ21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.27443 2.019e-09 au
e 0.274671 1.628e-08
i 21.958 1.333e-05 deg
Ω 19.444 3.46e-06 deg
ω 67.688 8.941e-06 deg
M 215.036 5.685e-06 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9244 au
Aphelion distance 1.6245 au
Asc. node-Earth separation 0.0699 au
Desc. node-Earth separation 0.3138 au
Earth MOID 0.06044 au
Orbital period 525.5 days
Date of orbit computation   feb 26 13:08
Observational summary
Optical observations (Discarded) 425 (6)
Radar observations (Discarded) 0 (0)
Arc length 8445 days
Unobserved 694 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 327.119 deg
Declination -31.6731 deg
V Magnitude 24.17 mag
Solar Elongation 52.13 deg
Galactic Latitude -50.18 deg
Rate 0.639 deg/day
Direction 74.796 deg

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