AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XL213 ∴ Orbital info ∴ Epoch epochXXX

(25576) 1999XL213 ▹

ORBITAL INFORMATION

◲

(ASCII data file 25576.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30742	6.212e-09	au
e	0.164882	2.909e-08
i	11.255	3.392e-06	deg
Ω	123.728	1.663e-05	deg
ω	215.522	1.991e-05	deg
M	57.261	1.107e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.927	au
Aphelion	2.6879	au
Asc. node-Earth separation	1.60868	au
Desc. node-Earth separation	0.96374	au
Earth MOID	0.92743	au
Orbital period	1280.23	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.09767434	-0.01167001	0.00310388	0.00193732	-0.29665979
0.09767434	1.00000000	-0.00730717	0.01624118	-0.06599655	0.00003877
-0.01167001	-0.00730717	1.00000000	-0.14601086	0.12154808	0.00082141
0.00310388	0.01624118	-0.14601086	1.00000000	-0.82941489	0.01683419
0.00193732	-0.06599655	0.12154808	-0.82941489	1.00000000	-0.53467349
-0.29665979	0.00003877	0.00082141	0.01683419	-0.53467349	1.00000000

Covariance matrix
3.85923445E-17	1.76531049E-17	-2.45934155E-16	3.20647040E-16	2.39612121E-16	-2.04096473E-14
1.76531049E-17	8.46408646E-16	-7.21167959E-16	7.85739464E-15	-3.82267913E-14	1.24909624E-17
-2.45934155E-16	-7.21167959E-16	1.15078530E-11	-8.23670214E-12	8.20921877E-12	3.08591825E-14
3.20647040E-16	7.85739464E-15	-8.23670214E-12	2.76529910E-10	-2.74599321E-10	3.10019930E-12
2.39612121E-16	-3.82267913E-14	8.20921877E-12	-2.74599321E-10	3.96381298E-10	-1.17888505E-10
-2.04096473E-14	1.24909624E-17	3.08591825E-14	3.10019930E-12	-1.17888505E-10	1.22645738E-10