AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

2004QB2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2004QB2.eq0)

Keplerian elements at epoch
56003.2 MJD
	Value	1-σ variation	Units
a	2.9814	6.522e-07	au
e	0.500843	7.323e-07
i	27.543	5.386e-05	deg
Ω	159.488	3.007e-05	deg
ω	186.396	0.0005149	deg
M	163.136	0.0003078	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.4882	au
Aphelion	4.4746	au
Asc. node-Earth separation	3.45632	au
Desc. node-Earth separation	0.4814	au
Earth MOID	0.48058	au
Orbital period	1880.31	days
Date of orbit computation	apr 24 01:24

Correlation matrix
1.00000000	0.52517445	0.93237036	-0.52607744	0.98036001	-0.99926826
0.52517445	1.00000000	0.47098930	-0.65024162	0.67290673	-0.54471281
0.93237036	0.47098930	1.00000000	-0.55081780	0.91533692	-0.93222719
-0.52607744	-0.65024162	-0.55081780	1.00000000	-0.62469665	0.53614426
0.98036001	0.67290673	0.91533692	-0.62469665	1.00000000	-0.98554174
-0.99926826	-0.54471281	-0.93222719	0.53614426	-0.98554174	1.00000000

Covariance matrix
4.25306113E-13	2.50807190E-13	3.27512730E-11	-1.03153760E-11	3.29177129E-10	-2.00585643E-10
2.50807190E-13	5.36254760E-13	1.85774259E-11	-1.43167657E-11	2.53707732E-10	-1.22777873E-10
3.27512730E-11	1.85774259E-11	2.90120107E-09	-8.92034092E-10	2.53841803E-08	-1.54553064E-08
-1.03153760E-11	-1.43167657E-11	-8.92034092E-10	9.04001494E-10	-9.67045712E-09	4.96173057E-09
3.29177129E-10	2.53707732E-10	2.53841803E-08	-9.67045712E-09	2.65085824E-07	-1.56183523E-07
-2.00585643E-10	-1.22777873E-10	-1.54553064E-08	4.96173057E-09	-1.56183523E-07	9.47401092E-08