AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XR62 ∴ Orbital info ∴ Epoch epochXXX

(145940) 1999XR62 ▹

ORBITAL INFORMATION

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(ASCII data file 145940.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29337	9.707e-09	au
e	0.087805	4.664e-08
i	4.355	4.89e-06	deg
Ω	91.302	6.182e-05	deg
ω	342.894	6.819e-05	deg
M	356.22	2.993e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.092	au
Aphelion	2.4947	au
Asc. node-Earth separation	1.11652	au
Desc. node-Earth separation	1.46786	au
Earth MOID	1.10785	au
Orbital period	1268.56	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.11780291	-0.00874856	0.00957941	0.10572943	-0.43798320
-0.11780291	1.00000000	-0.00937653	0.00237279	-0.06486681	0.15700329
-0.00874856	-0.00937653	1.00000000	-0.15525457	0.14160589	0.00154153
0.00957941	0.00237279	-0.15525457	1.00000000	-0.90630485	0.00443580
0.10572943	-0.06486681	0.14160589	-0.90630485	1.00000000	-0.41687112
-0.43798320	0.15700329	0.00154153	0.00443580	-0.41687112	1.00000000

Covariance matrix
9.42348424E-17	-5.33344102E-17	-4.15289921E-16	5.74854955E-15	6.99863974E-14	-1.27249919E-13
-5.33344102E-17	2.17516106E-15	-2.13843877E-15	6.84099363E-15	-2.06290985E-13	2.19153685E-13
-4.15289921E-16	-2.13843877E-15	2.39121287E-11	-4.69318243E-11	4.72174389E-11	2.25607800E-13
5.74854955E-15	6.84099363E-15	-4.69318243E-11	3.82144695E-09	-3.82032404E-09	8.20692036E-12
6.99863974E-14	-2.06290985E-13	4.72174389E-11	-3.82032404E-09	4.64968952E-09	-8.50762025E-10
-1.27249919E-13	2.19153685E-13	2.25607800E-13	8.20692036E-12	-8.50762025E-10	8.95753704E-10