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ORBITAL INFORMATION
◲
(ASCII data file 2013SF.eq0)
Keplerian elements
(Epoch 57100.2 MJD)
Value 1-σ variation Units
a 2.26729 1.328e-07 au
e 0.617769 6.695e-08
i 14.576 1.664e-05 deg
Ω 250.561 0.0001629 deg
ω 162.828 0.0001561 deg
M 145.569 1.478e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8666 au
Aphelion distance 3.668 au
Asc. node-Earth separation 2.40626 au
Desc. node-Earth separation -0.1052 au
Earth MOID 0.08911 au
Orbital period 1246.98 days
Date of orbit computation   feb 26 11:00

Covariance matrix
1.76285236E-145.21563271E-15-1.12687412E-13-1.00978666E-121.96735956E-12-1.84376553E-12
5.21563271E-154.48202942E-15-1.73256649E-13-2.07172345E-122.39190062E-12-4.72868468E-13
-1.12687412E-13-1.73256649E-132.76888579E-103.50866502E-10-2.74191889E-10-1.21855554E-11
-1.00978666E-12-2.07172345E-123.50866502E-102.65346588E-08-2.52333560E-08-9.16085014E-11
1.96735956E-122.39190062E-12-2.74191889E-10-2.52333560E-082.43827191E-08-9.41529504E-11
-1.84376553E-12-4.72868468E-13-1.21855554E-11-9.16085014E-11-9.41529504E-112.18550924E-10

Correlation matrix
1.000000000.58676159-0.05100525-0.046689040.09489311-0.93933693
0.586761591.00000000-0.15552494-0.189971160.22880458-0.47777858
-0.05100525-0.155524941.000000000.12944421-0.10552637-0.04953549
-0.04668904-0.189971160.129444211.00000000-0.99203545-0.03804107
0.094893110.22880458-0.10552637-0.992035451.00000000-0.04078651
-0.93933693-0.47777858-0.04953549-0.03804107-0.040786511.00000000