AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017FF42 ∴ Orbital info ∴ Epoch epochXXX

(539885) 2017FF42 ▹

ORBITAL INFORMATION

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(ASCII data file 539885.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27763	2.554e-08	au
e	0.122509	6.338e-08
i	7.168	1.069e-05	deg
Ω	19.07	4.983e-05	deg
ω	277.047	6.972e-05	deg
M	277.27	4.566e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9986	au
Aphelion	2.5567	au
Asc. node-Earth separation	1.21292	au
Desc. node-Earth separation	1.27623	au
Earth MOID	0.99826	au
Orbital period	1255.52	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	-0.21850803	0.00813303	-0.01167632	-0.27007750	0.15033800
-0.21850803	1.00000000	-0.00048330	0.01822795	0.33098474	-0.44321921
0.00813303	-0.00048330	1.00000000	-0.25632184	0.19347226	-0.01722411
-0.01167632	0.01822795	-0.25632184	1.00000000	-0.69963181	-0.00815522
-0.27007750	0.33098474	0.19347226	-0.69963181	1.00000000	-0.68197076
0.15033800	-0.44321921	-0.01722411	-0.00815522	-0.68197076	1.00000000

Covariance matrix
6.52421139E-16	-3.53728938E-16	2.22038241E-15	-1.48621006E-14	-4.80979257E-13	1.75351697E-13
-3.53728938E-16	4.01678277E-15	-3.27392412E-16	5.75688232E-14	1.46258486E-12	-1.28272906E-12
2.22038241E-15	-3.27392412E-16	1.14241158E-10	-1.36523430E-10	1.44179643E-10	-8.40669322E-12
-1.48621006E-14	5.75688232E-14	-1.36523430E-10	2.48325059E-09	-2.43082535E-09	-1.85576460E-11
-4.80979257E-13	1.46258486E-12	1.44179643E-10	-2.43082535E-09	4.86124900E-09	-2.17128522E-09
1.75351697E-13	-1.28272906E-12	-8.40669322E-12	-1.85576460E-11	-2.17128522E-09	2.08523198E-09