AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Buie ∴ Orbital info ∴ Epoch epochXXX

(7553) Buie ▹

ORBITAL INFORMATION

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(ASCII data file 7553.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39269	6.213e-09	au
e	0.146068	3.03e-08
i	3.279	3.465e-06	deg
Ω	74.673	5.538e-05	deg
ω	95.043	5.672e-05	deg
M	242.435	1.347e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0432	au
Aphelion	2.7422	au
Asc. node-Earth separation	1.38806	au
Desc. node-Earth separation	1.29682	au
Earth MOID	1.05274	au
Orbital period	1351.85	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.06067806	-0.00320644	0.00072162	0.05991413	-0.50465697
-0.06067806	1.00000000	0.00120508	-0.00374814	0.02553725	-0.00851746
-0.00320644	0.00120508	1.00000000	-0.07118939	0.06975799	0.00101758
0.00072162	-0.00374814	-0.07118939	1.00000000	-0.97449124	0.00067801
0.05991413	0.02553725	0.06975799	-0.97449124	1.00000000	-0.21318449
-0.50465697	-0.00851746	0.00101758	0.00067801	-0.21318449	1.00000000

Covariance matrix
3.86028763E-17	-1.14246535E-17	-6.90392118E-17	2.48288522E-16	2.11144896E-14	-4.22427134E-14
-1.14246535E-17	9.18339099E-16	1.26555087E-16	-6.29010617E-15	4.38952129E-14	-3.47742209E-15
-6.90392118E-17	1.26555087E-16	1.20095484E-11	-1.36621713E-11	1.37119363E-11	4.75090484E-14
2.48288522E-16	-6.29010617E-15	-1.36621713E-11	3.06677687E-09	-3.06098040E-09	5.05850762E-13
2.11144896E-14	4.38952129E-14	1.37119363E-11	-3.06098040E-09	3.21723686E-09	-1.62908155E-10
-4.22427134E-14	-3.47742209E-15	4.75090484E-14	5.05850762E-13	-1.62908155E-10	1.81506172E-10