NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991FB ∴ Orbital info ∴ Epoch 60400 MJD
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(360192) 1991FB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 360192.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.36507 1.016e-08 au
e 0.569878 1.203e-07
i 9.038 1.328e-05 deg
Ω 17.944 4.783e-05 deg
ω 219.991 5.405e-05 deg
M 4.216 1.735e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0173 au
Aphelion distance 3.7129 au
Asc. node-Earth separation 1.83669 au
Desc. node-Earth separation 0.11051 au
Earth MOID 0.06281 au
Orbital period 1328.51 days
Date of orbit computation   feb 26 13:12

Covariance matrix
1.03170976E-16-5.77171998E-164.60270853E-14-2.95037830E-146.04985394E-14-1.72732504E-13
-5.77171998E-161.44610287E-148.03015977E-14-1.90529240E-122.87803016E-121.23985919E-12
4.60270853E-148.03015977E-141.76449838E-10-2.65868424E-103.20303428E-10-6.47195743E-11
-2.95037830E-14-1.90529240E-12-2.65868424E-102.28799537E-09-2.45825273E-09-1.00564659E-11
6.04985394E-142.87803016E-123.20303428E-10-2.45825273E-092.92172189E-09-2.02152814E-11
-1.72732504E-131.23985919E-12-6.47195743E-11-1.00564659E-11-2.02152814E-113.01151802E-10

Correlation matrix
1.00000000-0.472527280.34113327-0.060725540.11019114-0.97994695
-0.472527281.000000000.05027059-0.331233670.442768090.59412802
0.341133270.050270591.00000000-0.418435530.44609927-0.28075810
-0.06072554-0.33123367-0.418435531.00000000-0.95077887-0.01211505
0.110191140.442768090.44609927-0.950778871.00000000-0.02155101
-0.979946950.59412802-0.28075810-0.01211505-0.021551011.00000000