AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QB2 ∴ Orbital info ∴ Epoch epochXXX

2004QB2 ▹

ORBITAL INFORMATION

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(ASCII data file 2004QB2.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.99107	7.298e-07	au
e	0.497568	7.124e-07
i	27.459	5.255e-05	deg
Ω	159.366	3.144e-05	deg
ω	186.449	0.0005197	deg
M	282.75	0.0006071	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5028	au
Aphelion	4.4793	au
Asc. node-Earth separation	3.4611	au
Desc. node-Earth separation	0.49739	au
Earth MOID	0.49653	au
Orbital period	1889.47	days
Date of orbit computation	apr 24 01:24

Correlation matrix
1.00000000	0.52785685	0.92673249	-0.58365536	0.98600632	-0.99990039
0.52785685	1.00000000	0.43986823	-0.66221218	0.65161159	-0.52175375
0.92673249	0.43986823	1.00000000	-0.58633285	0.91052664	-0.92814987
-0.58365536	-0.66221218	-0.58633285	1.00000000	-0.66719932	0.58179861
0.98600632	0.65161159	0.91052664	-0.66719932	1.00000000	-0.98539230
-0.99990039	-0.52175375	-0.92814987	0.58179861	-0.98539230	1.00000000

Covariance matrix
5.32657880E-13	2.74458372E-13	3.55404114E-11	-1.33931218E-11	3.73981647E-10	-4.43003900E-10
2.74458372E-13	5.07542357E-13	1.64665502E-11	-1.48331869E-11	2.41252243E-10	-2.25646375E-10
3.55404114E-11	1.64665502E-11	2.76113582E-09	-9.68699944E-10	2.48646845E-08	-2.96066062E-08
-1.33931218E-11	-1.48331869E-11	-9.68699944E-10	9.88558379E-10	-1.09019244E-08	1.11045374E-08
3.73981647E-10	2.41252243E-10	2.48646845E-08	-1.09019244E-08	2.70080248E-07	-3.10872431E-07
-4.43003900E-10	-2.25646375E-10	-2.96066062E-08	1.11045374E-08	-3.10872431E-07	3.68513384E-07