NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999FJ21 ∴ Orbital info ∴ Epoch 59052 MJD
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(612089) 1999FJ21  ▹ 
ORBITAL INFORMATION
(ASCII data file 612089.eq0)
Keplerian elements
(Epoch 59052.7 MJD)
Value 1-σ variation Units
a 1.27433 1.998e-09 au
e 0.274619 1.618e-08
i 21.961 1.332e-05 deg
Ω 19.47 3.466e-06 deg
ω 67.678 8.955e-06 deg
M 11.991 5.831e-06 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9244 au
Aphelion distance 1.6243 au
Asc. node-Earth separation 0.0686 au
Desc. node-Earth separation 0.31258 au
Earth MOID 0.05927 au
Orbital period 525.439 days
Date of orbit computation   feb 26 13:08

Covariance matrix
3.99007429E-18-5.27286945E-18-4.06915457E-17-2.18888116E-17-1.96513488E-152.42704273E-15
-5.27286945E-182.61920693E-16-7.88826236E-141.76609991E-14-3.97411514E-143.63464662E-14
-4.06915457E-17-7.88826236E-141.77342157E-10-1.39461156E-116.79546354E-11-4.80567729E-11
-2.18888116E-171.76609991E-14-1.39461156E-111.20165174E-11-2.14528065E-119.26167720E-12
-1.96513488E-15-3.97411514E-146.79546354E-11-2.14528065E-118.02000121E-11-4.87592724E-11
2.42704273E-153.63464662E-14-4.80567729E-119.26167720E-12-4.87592724E-113.39966479E-11

Correlation matrix
1.00000000-0.16310663-0.00152971-0.00316113-0.109853690.20838616
-0.163106631.00000000-0.366007890.31480459-0.274200550.38517602
-0.00152971-0.366007891.00000000-0.302105030.56980450-0.61891436
-0.003161130.31480459-0.302105031.00000000-0.691047010.45822869
-0.10985369-0.274200550.56980450-0.691047011.00000000-0.93379587
0.208386160.38517602-0.618914360.45822869-0.933795871.00000000