AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RA92 ∴ Orbital info ∴ Epoch epochXXX

(40517) 1999RA92 ▹

ORBITAL INFORMATION

◲

(ASCII data file 40517.eq0)

Keplerian elements at epoch
57153.0 MJD
	Value	1-σ variation	Units
a	2.64804	1.173e-08	au
e	0.193061	4.545e-08
i	0.91	5.019e-06	deg
Ω	195.937	0.0002681	deg
ω	156.254	0.0002686	deg
M	231.388	1.159e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1368	au
Aphelion	3.1593	au
Asc. node-Earth separation	2.09626	au
Desc. node-Earth separation	1.1675	au
Earth MOID	1.1305	au
Orbital period	1573.93	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.14503202	0.00331128	-0.01060441	0.01827171	-0.21141991
0.14503202	1.00000000	0.00342449	0.00051108	-0.00069532	-0.09527043
0.00331128	0.00342449	1.00000000	-0.01361234	0.01312011	0.00769597
-0.01060441	0.00051108	-0.01361234	1.00000000	-0.99885356	0.00662315
0.01827171	-0.00069532	0.01312011	-0.99885356	1.00000000	-0.05244649
-0.21141991	-0.09527043	0.00769597	0.00662315	-0.05244649	1.00000000

Covariance matrix
1.37559144E-16	7.73111250E-17	1.94920032E-16	-3.33504160E-14	5.75582544E-14	-2.87272337E-14
7.73111250E-17	2.06569740E-15	7.81169178E-16	6.22868341E-15	-8.48788933E-15	-5.01642890E-14
1.94920032E-16	7.81169178E-16	2.51901586E-11	-1.83196896E-11	1.76862772E-11	4.47488759E-13
-3.33504160E-14	6.22868341E-15	-1.83196896E-11	7.19018165E-08	-7.19375023E-08	2.05749110E-11
5.75582544E-14	-8.48788933E-15	1.76862772E-11	-7.19375023E-08	7.21385163E-08	-1.63193623E-10
-2.87272337E-14	-5.01642890E-14	4.47488759E-13	2.05749110E-11	-1.63193623E-10	1.34216646E-10