AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Jokaste ∴ Orbital info ∴ Epoch epochXXX

(899) Jokaste ▹

ORBITAL INFORMATION

◲

(ASCII data file 899.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.9049	7.582e-09	au
e	0.201851	2.661e-08
i	12.478	3.338e-06	deg
Ω	252.355	9.611e-06	deg
ω	127.147	1.206e-05	deg
M	67.564	9.397e-06	deg

Other useful info
Absolute Magnitude (H)	10.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3185	au
Aphelion	3.4913	au
Asc. node-Earth separation	2.15874	au
Desc. node-Earth separation	1.49912	au
Earth MOID	1.3467	au
Orbital period	1808.4	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.13587889	0.04814979	-0.02684886	0.29148219	-0.62494905
-0.13587889	1.00000000	0.00427764	0.01918019	0.24336905	-0.28115819
0.04814979	0.00427764	1.00000000	-0.47708971	0.38901011	-0.03470139
-0.02684886	0.01918019	-0.47708971	1.00000000	-0.78320234	0.01527753
0.29148219	0.24336905	0.38901011	-0.78320234	1.00000000	-0.60455876
-0.62494905	-0.28115819	-0.03470139	0.01527753	-0.60455876	1.00000000

Covariance matrix
5.74834766E-17	-2.74114519E-17	1.21848172E-15	-1.95633903E-15	2.66598602E-14	-4.45267076E-14
-2.74114519E-17	7.07973638E-16	3.79896695E-16	4.90465043E-15	7.81174784E-14	-7.03013622E-14
1.21848172E-15	3.79896695E-16	1.11405411E-11	-1.53038224E-11	1.56634838E-11	-1.08843998E-12
-1.95633903E-15	4.90465043E-15	-1.53038224E-11	9.23620243E-11	-9.08019203E-11	1.37976287E-12
2.66598602E-14	7.81174784E-14	1.56634838E-11	-9.08019203E-11	1.45528705E-10	-6.85357715E-11
-4.45267076E-14	-7.03013622E-14	-1.08843998E-12	1.37976287E-12	-6.85357715E-11	8.83098030E-11