AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011XB1 ∴ Orbital info ∴ Epoch epochXXX
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2011XB1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2011XB1.eq0)
Keplerian elements at epoch
58581.8 MJD
Value 1-σ variation Units
a 1.84729 4.067e-08 au
e 0.080291 1.145e-06
i 20.549 8.105e-05 deg
Ω 230.54 5.213e-05 deg
ω 88.566 0.001276 deg
M 78.44 0.001197 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.699 au
Aphelion 1.9956 au
Asc. node-Earth separation 0.82169 au
Desc. node-Earth separation 0.84813 au
Earth MOID 0.78253 au
Orbital period 917.064 days
Date of orbit computation  Jun 5 06:42
Correlation matrix
1.000000000.832828400.542229310.26549166-0.907633880.90637010
0.832828401.000000000.544653160.26358878-0.906618140.88742577
0.542229310.544653161.000000000.86763286-0.619032940.59151993
0.265491660.263588780.867632861.00000000-0.325789570.29075832
-0.90763388-0.90661814-0.61903294-0.325789571.00000000-0.99830431
0.906370100.887425770.591519930.29075832-0.998304311.00000000
Covariance matrix
1.65436183E-153.87758705E-141.78755952E-125.62916075E-13-4.71101058E-114.41456361E-11
3.87758705E-141.31033264E-125.05327673E-111.57287866E-11-1.32435165E-091.21643743E-09
1.78755952E-125.05327673E-116.56938247E-093.66585917E-09-6.40271494E-085.74114637E-08
5.62916075E-131.57287866E-113.66585917E-092.71740908E-09-2.16721911E-081.81499995E-08
-4.71101058E-11-1.32435165E-09-6.40271494E-08-2.16721911E-081.62845688E-06-1.52552046E-06
4.41456361E-111.21643743E-095.74114637E-081.81499995E-08-1.52552046E-061.43394971E-06