AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XG239 ∴ Orbital info ∴ Epoch epochXXX

(203424) 2001XG239 ▹

ORBITAL INFORMATION

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(ASCII data file 203424.eq0)

Keplerian elements at epoch
57637.6 MJD
	Value	1-σ variation	Units
a	2.31723	8.504e-09	au
e	0.138003	5.672e-08
i	3.257	5.069e-06	deg
Ω	34.644	7.244e-05	deg
ω	35.685	7.68e-05	deg
M	76.572	2.085e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9974	au
Aphelion	2.637	au
Asc. node-Earth separation	1.05058	au
Desc. node-Earth separation	1.55297	au
Earth MOID	1.01227	au
Orbital period	1288.41	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	-0.12660819	-0.00119334	-0.00633014	-0.01423057	0.08198251
-0.12660819	1.00000000	0.00342845	0.01685888	-0.19845285	0.50734366
-0.00119334	0.00342845	1.00000000	0.06331089	-0.05806567	-0.00404777
-0.00633014	0.01685888	0.06331089	1.00000000	-0.94450138	0.01034507
-0.01423057	-0.19845285	-0.05806567	-0.94450138	1.00000000	-0.33467619
0.08198251	0.50734366	-0.00404777	0.01034507	-0.33467619	1.00000000

Covariance matrix
7.23224056E-17	-6.10710116E-17	-5.14386930E-17	-3.89968898E-15	-9.29400125E-15	1.45355352E-14
-6.10710116E-17	3.21716803E-15	9.85649396E-16	6.92701661E-14	-8.64446791E-13	5.99946432E-13
-5.14386930E-17	9.85649396E-16	2.56906691E-11	2.32459176E-11	-2.26022262E-11	-4.27737191E-13
-3.89968898E-15	6.92701661E-14	2.32459176E-11	5.24760491E-09	-5.25444931E-09	1.56238208E-11
-9.29400125E-15	-8.64446791E-13	-2.26022262E-11	-5.25444931E-09	5.89777347E-09	-5.35848753E-10
1.45355352E-14	5.99946432E-13	-4.27737191E-13	1.56238208E-11	-5.35848753E-10	4.34657048E-10