AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012QY2 ∴ Orbital info ∴ Epoch epochXXX

(600849) 2012QY2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 600849.eq0)

Keplerian elements at epoch
58109.2 MJD
	Value	1-σ variation	Units
a	2.71969	3.355e-08	au
e	0.04544	7.152e-08
i	3.915	7.576e-06	deg
Ω	125.037	0.0001226	deg
ω	343.331	0.0001682	deg
M	290.123	0.0001116	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5961	au
Aphelion	2.8433	au
Asc. node-Earth separation	1.61636	au
Desc. node-Earth separation	1.82093	au
Earth MOID	1.61298	au
Orbital period	1638.24	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.12497769	-0.00438479	0.00283048	-0.06716840	0.09431373
0.12497769	1.00000000	-0.01387476	-0.00292295	-0.14688073	0.20479489
-0.00438479	-0.01387476	1.00000000	0.00561150	0.00051668	-0.00569568
0.00283048	-0.00292295	0.00561150	1.00000000	-0.72656478	-0.00066050
-0.06716840	-0.14688073	0.00051668	-0.72656478	1.00000000	-0.68567408
0.09431373	0.20479489	-0.00569568	-0.00066050	-0.68567408	1.00000000

Covariance matrix
1.12571486E-15	2.99917380E-16	-1.11453013E-15	1.16389118E-14	-3.79164206E-13	3.53213824E-13
2.99917380E-16	5.11575689E-15	-7.51812058E-15	-2.56220490E-14	-1.76753464E-12	1.63501844E-12
-1.11453013E-15	-7.51812058E-15	5.73928194E-11	5.21009722E-12	6.58563793E-13	-4.81640664E-12
1.16389118E-14	-2.56220490E-14	5.21009722E-12	1.50202040E-08	-1.49816767E-08	-9.03563285E-12
-3.79164206E-13	-1.76753464E-12	6.58563793E-13	-1.49816767E-08	2.83071615E-08	-1.28769934E-08
3.53213824E-13	1.63501844E-12	-4.81640664E-12	-9.03563285E-12	-1.28769934E-08	1.24594009E-08