NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991FA ∴ Orbital info ∴ Epoch 59600 MJD
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(11054) 1991FA  ▹ 
ORBITAL INFORMATION
(ASCII data file 11054.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.97944 2.099e-09 au
e 0.446257 2.183e-08
i 3.078 2.952e-06 deg
Ω 339.078 4.099e-05 deg
ω 92.328 4.156e-05 deg
M 80.034 4.557e-06 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0961 au
Aphelion distance 2.8628 au
Asc. node-Earth separation 0.60657 au
Desc. node-Earth separation 0.56675 au
Earth MOID 0.12399 au
Orbital period 1017.21 days
Date of orbit computation   mag 10 14:29

Covariance matrix
4.40544327E-182.55046504E-17-8.87368505E-16-3.78249246E-155.87374705E-15-6.87222879E-15
2.55046504E-174.76464141E-16-6.62362061E-15-1.93880309E-14-2.23384186E-14-1.78973752E-14
-8.87368505E-16-6.62362061E-158.71139694E-121.20707445E-11-1.20465667E-111.11447199E-12
-3.78249246E-15-1.93880309E-141.20707445E-111.68057992E-09-1.68594200E-091.01912380E-11
5.87374705E-15-2.23384186E-14-1.20465667E-11-1.68594200E-091.72693159E-09-3.06629822E-11
-6.87222879E-15-1.78973752E-141.11447199E-121.01912380E-11-3.06629822E-112.07662923E-11

Correlation matrix
1.000000000.55668492-0.14324033-0.043959590.06734151-0.71849429
0.556684921.00000000-0.10281025-0.02166651-0.02462633-0.17992634
-0.14324033-0.102810251.000000000.09976095-0.098215900.08286016
-0.04395959-0.021666510.099760951.00000000-0.989635980.05455290
0.06734151-0.02462633-0.09821590-0.989635981.00000000-0.16191882
-0.71849429-0.179926340.082860160.05455290-0.161918821.00000000