AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WK116 ∴ Orbital info ∴ Epoch epochXXX

2008WK116 ▹

ORBITAL INFORMATION

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(ASCII data file 2008WK116.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11775	6.894e-08	au
e	0.173485	1.139e-07
i	2.252	1.4e-05	deg
Ω	76.046	0.0003442	deg
ω	350.56	0.0003523	deg
M	287.839	6.527e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5769	au
Aphelion	3.6586	au
Asc. node-Earth separation	1.59762	au
Desc. node-Earth separation	2.63359	au
Earth MOID	1.59108	au
Orbital period	2010.76	days
Date of orbit computation	apr 24 01:35

Correlation matrix
1.00000000	-0.08154960	0.00199738	-0.01032524	0.05630563	-0.49450713
-0.08154960	1.00000000	-0.01086971	-0.00436429	-0.00144482	0.01657694
0.00199738	-0.01086971	1.00000000	0.21809354	-0.21362041	0.00386385
-0.01032524	-0.00436429	0.21809354	1.00000000	-0.97754191	0.01046523
0.05630563	-0.00144482	-0.21362041	-0.97754191	1.00000000	-0.20991927
-0.49450713	0.01657694	0.00386385	0.01046523	-0.20991927	1.00000000

Covariance matrix
4.75312486E-15	-6.40590247E-16	1.92720129E-15	-2.45018223E-13	1.36760544E-12	-2.22536930E-12
-6.40590247E-16	1.29818855E-14	-1.73325974E-14	-1.71155746E-13	-5.79966985E-14	1.23285799E-13
1.92720129E-15	-1.73325974E-14	1.95863391E-10	1.05057737E-09	-1.05326778E-09	3.52969333E-12
-2.45018223E-13	-1.71155746E-13	1.05057737E-09	1.18472409E-07	-1.18539588E-07	2.35124171E-10
1.36760544E-12	-5.79966985E-14	-1.05326778E-09	-1.18539588E-07	1.24119163E-07	-4.82738171E-09
-2.22536930E-12	1.23285799E-13	3.52969333E-12	2.35124171E-10	-4.82738171E-09	4.26068904E-09