AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002DS ∴ Orbital info ∴ Epoch epochXXX

(225995) 2002DS ▹

ORBITAL INFORMATION

◲

(ASCII data file 225995.eq0)

Keplerian elements at epoch
57931.4 MJD
	Value	1-σ variation	Units
a	2.70928	2.246e-08	au
e	0.027046	5.679e-08
i	4.151	6.963e-06	deg
Ω	317.022	8.132e-05	deg
ω	93.99	0.0001666	deg
M	251.067	0.0001442	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.636	au
Aphelion	2.7826	au
Asc. node-Earth separation	1.69865	au
Desc. node-Earth separation	1.71478	au
Earth MOID	1.64828	au
Orbital period	1628.84	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.33913402	0.00045217	-0.00861081	-0.18606785	0.21985351
-0.33913402	1.00000000	-0.00377343	0.01607589	-0.19516374	0.21086737
0.00045217	-0.00377343	1.00000000	0.26669383	-0.11459267	-0.01789960
-0.00861081	0.01607589	0.26669383	1.00000000	-0.48438374	-0.00235993
-0.18606785	-0.19516374	-0.11459267	-0.48438374	1.00000000	-0.87328570
0.21985351	0.21086737	-0.01789960	-0.00235993	-0.87328570	1.00000000

Covariance matrix
5.04662955E-16	-4.32625725E-16	7.07270851E-17	-1.57314207E-14	-6.96327337E-13	7.12154037E-13
-4.32625725E-16	3.22463479E-15	-1.49196059E-15	7.42401369E-14	-1.84620865E-12	1.72659103E-12
7.07270851E-17	-1.49196059E-15	4.84798199E-11	1.51013883E-10	-1.32916445E-10	-1.79706479E-11
-1.57314207E-14	7.42401369E-14	1.51013883E-10	6.61373560E-09	-6.56227394E-09	-2.76734123E-11
-6.96327337E-13	-1.84620865E-12	-1.32916445E-10	-6.56227394E-09	2.77512640E-08	-2.09767189E-08
7.12154037E-13	1.72659103E-12	-1.79706479E-11	-2.76734123E-11	-2.09767189E-08	2.07912046E-08