AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017FH43 ∴ Orbital info ∴ Epoch epochXXX

(639544) 2017FH43 ▹

ORBITAL INFORMATION

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(ASCII data file 639544.eq0)

Keplerian elements at epoch
58137.8 MJD
	Value	1-σ variation	Units
a	2.76262	3.26e-08	au
e	0.112992	7.677e-08
i	10.233	7.329e-06	deg
Ω	108.255	4.062e-05	deg
ω	136.736	5.171e-05	deg
M	16.768	3.124e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4505	au
Aphelion	3.0748	au
Asc. node-Earth separation	1.98848	au
Desc. node-Earth separation	1.50196	au
Earth MOID	1.44643	au
Orbital period	1677.18	days
Date of orbit computation	apr 23 22:03

Correlation matrix
1.00000000	0.22715074	0.00133534	-0.00282008	-0.15109998	0.26465457
0.22715074	1.00000000	-0.01373085	0.00069094	-0.00423874	0.07505717
0.00133534	-0.01373085	1.00000000	-0.15340400	0.12628111	-0.00885529
-0.00282008	0.00069094	-0.15340400	1.00000000	-0.77933443	0.01083714
-0.15109998	-0.00423874	0.12628111	-0.77933443	1.00000000	-0.62512518
0.26465457	0.07505717	-0.00885529	0.01083714	-0.62512518	1.00000000

Covariance matrix
1.06275214E-15	5.68515776E-16	3.19026041E-16	-3.73480585E-15	-2.54705159E-13	2.69553932E-13
5.68515776E-16	5.89419841E-15	-7.72551342E-15	2.15497642E-15	-1.68270034E-14	1.80034121E-13
3.19026041E-16	-7.72551342E-15	5.37075406E-11	-4.56714562E-11	4.78534626E-11	-2.02754619E-12
-3.73480585E-15	2.15497642E-15	-4.56714562E-11	1.65036918E-09	-1.63708694E-09	1.37548372E-11
-2.54705159E-13	-1.68270034E-14	4.78534626E-11	-1.63708694E-09	2.67371220E-09	-1.00989123E-09
2.69553932E-13	1.80034121E-13	-2.02754619E-12	1.37548372E-11	-1.00989123E-09	9.76114042E-10