AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999WE11 ∴ Orbital info ∴ Epoch epochXXX

(102872) 1999WE11 ▹

ORBITAL INFORMATION

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(ASCII data file 102872.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00755	1.882e-08	au
e	0.038094	4.816e-08
i	2.912	4.771e-06	deg
Ω	92.056	0.0001085	deg
ω	154.464	0.0001318	deg
M	52.3	7.628e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.893	au
Aphelion	3.1221	au
Asc. node-Earth separation	2.12726	au
Desc. node-Earth separation	1.88691	au
Earth MOID	1.87933	au
Orbital period	1905.1	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.00504155	-0.00870117	-0.00222475	0.05374774	-0.15749444
0.00504155	1.00000000	-0.00256701	0.01160151	-0.15191739	0.26068408
-0.00870117	-0.00256701	1.00000000	-0.05635245	0.04890870	-0.00311200
-0.00222475	0.01160151	-0.05635245	1.00000000	-0.82367508	0.00340287
0.05374774	-0.15191739	0.04890870	-0.82367508	1.00000000	-0.56786717
-0.15749444	0.26068408	-0.00311200	0.00340287	-0.56786717	1.00000000

Covariance matrix
3.54174785E-16	4.56894832E-18	-7.81215488E-16	-4.54128737E-15	1.33309095E-13	-2.26104506E-13
4.56894832E-18	2.31892203E-15	-5.89732648E-16	6.05962719E-14	-9.64142737E-13	9.57619033E-13
-7.81215488E-16	-5.89732648E-16	2.27598324E-11	-2.91598647E-11	3.07511557E-11	-1.13255456E-12
-4.54128737E-15	6.05962719E-14	-2.91598647E-11	1.17645787E-08	-1.17742945E-08	2.81558382E-11
1.33309095E-13	-9.64142737E-13	3.07511557E-11	-1.17742945E-08	1.73692694E-08	-5.70916663E-09
-2.26104506E-13	9.57619033E-13	-1.13255456E-12	2.81558382E-11	-5.70916663E-09	5.81929492E-09