AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Sakaemura ∴ Orbital info ∴ Epoch epochXXX

(22885) Sakaemura ▹

ORBITAL INFORMATION

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(ASCII data file 22885.eq0)

Keplerian elements at epoch
57747.0 MJD
	Value	1-σ variation	Units
a	2.27185	6.103e-09	au
e	0.057703	3.176e-08
i	6.911	3.018e-06	deg
Ω	145.696	2.924e-05	deg
ω	303.916	4.118e-05	deg
M	299.601	2.85e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1408	au
Aphelion	2.4029	au
Asc. node-Earth separation	1.20558	au
Desc. node-Earth separation	1.32679	au
Earth MOID	1.16567	au
Orbital period	1250.74	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.05882201	0.00670908	-0.00731217	0.04240008	-0.05760847
0.05882201	1.00000000	-0.01486863	-0.00230422	-0.10003968	0.14149874
0.00670908	-0.01486863	1.00000000	-0.02521661	0.02032858	-0.00250568
-0.00731217	-0.00230422	-0.02521661	1.00000000	-0.70686053	0.00196316
0.04240008	-0.10003968	0.02032858	-0.70686053	1.00000000	-0.70626525
-0.05760847	0.14149874	-0.00250568	0.00196316	-0.70626525	1.00000000

Covariance matrix
3.72466452E-17	1.14006902E-17	1.23577775E-16	-1.30490338E-15	1.06548195E-14	-1.00189976E-14
1.14006902E-17	1.00854544E-15	-1.42512402E-15	-2.13973542E-15	-1.30814488E-13	1.28054451E-13
1.23577775E-16	-1.42512402E-15	9.10893693E-12	-2.22540532E-12	2.52625197E-12	-2.15503230E-13
-1.30490338E-15	-2.13973542E-15	-2.22540532E-12	8.55021875E-10	-8.51056053E-10	1.63582989E-12
1.06548195E-14	-1.30814488E-13	2.52625197E-12	-8.51056053E-10	1.69539790E-09	-8.28701317E-10
-1.00189976E-14	1.28054451E-13	-2.15503230E-13	1.63582989E-12	-8.28701317E-10	8.12061164E-10