AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WB26 ∴ Orbital info ∴ Epoch epochXXX

(515204) 2011WB26 ▹

ORBITAL INFORMATION

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(ASCII data file 515204.eq0)

Keplerian elements at epoch
57482.5 MJD
	Value	1-σ variation	Units
a	2.83855	5.329e-08	au
e	0.068403	1.339e-07
i	3.218	1.09e-05	deg
Ω	88.057	0.0002788	deg
ω	331.781	0.0003054	deg
M	322.723	0.0001181	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6444	au
Aphelion	3.0327	au
Asc. node-Earth separation	1.68004	au
Desc. node-Earth separation	1.98969	au
Earth MOID	1.6559	au
Orbital period	1746.8	days
Date of orbit computation	Jun 5 02:28

Correlation matrix
1.00000000	0.02308442	0.02100731	0.01590799	0.09147763	-0.27087554
0.02308442	1.00000000	0.01805785	0.01629221	-0.10393573	0.29100824
0.02100731	0.01805785	1.00000000	0.05148127	-0.04663499	0.00192179
0.01590799	0.01629221	0.05148127	1.00000000	-0.92249551	0.03044215
0.09147763	-0.10393573	-0.04663499	-0.92249551	1.00000000	-0.41200313
-0.27087554	0.29100824	0.00192179	0.03044215	-0.41200313	1.00000000

Covariance matrix
2.83999688E-15	1.64708799E-16	1.22004354E-14	2.36360285E-13	1.48878184E-12	-1.70414143E-12
1.64708799E-16	1.79257744E-14	2.63482089E-14	6.08161939E-13	-4.24972742E-12	4.59961167E-12
1.22004354E-14	2.63482089E-14	1.18765968E-10	1.56421201E-10	-1.55208365E-10	2.47245408E-12
2.36360285E-13	6.08161939E-13	1.56421201E-10	7.77321418E-08	-7.85455895E-08	1.00196497E-09
1.48878184E-12	-4.24972742E-12	-1.55208365E-10	-7.85455895E-08	9.32640886E-08	-1.48537002E-08
-1.70414143E-12	4.59961167E-12	2.47245408E-12	1.00196497E-09	-1.48537002E-08	1.39365034E-08