AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KD4 ∴ Orbital info ∴ Epoch epochXXX

(450961) 2008KD4 ▹

ORBITAL INFORMATION

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(ASCII data file 450961.eq0)

Keplerian elements at epoch
58560.1 MJD
	Value	1-σ variation	Units
a	3.18049	3.886e-08	au
e	0.184258	5.09e-08
i	12.345	8.364e-06	deg
Ω	199.648	2.753e-05	deg
ω	71.533	4.321e-05	deg
M	308.566	2.761e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5945	au
Aphelion	3.7665	au
Asc. node-Earth separation	1.90158	au
Desc. node-Earth separation	2.26646	au
Earth MOID	1.6129	au
Orbital period	2071.76	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	0.28313079	-0.01254508	0.00122394	0.18750706	-0.26437509
0.28313079	1.00000000	-0.02163294	0.00532574	-0.07238540	0.06895835
-0.01254508	-0.02163294	1.00000000	-0.15984751	0.07316845	0.03462455
0.00122394	0.00532574	-0.15984751	1.00000000	-0.64108419	0.02439258
0.18750706	-0.07238540	0.07316845	-0.64108419	1.00000000	-0.77435057
-0.26437509	0.06895835	0.03462455	0.02439258	-0.77435057	1.00000000

Covariance matrix
1.50994743E-15	5.60050882E-16	-4.07724041E-15	1.30933946E-15	3.14817162E-13	-2.83683660E-13
5.60050882E-16	2.59130749E-15	-9.21058309E-15	7.46363264E-15	-1.59209981E-13	9.69346865E-14
-4.07724041E-15	-9.21058309E-15	6.99558721E-11	-3.68068531E-11	2.64420928E-11	7.99703595E-12
1.30933946E-15	7.46363264E-15	-3.68068531E-11	7.57916657E-10	-7.62580434E-10	1.85439095E-11
3.14817162E-13	-1.59209981E-13	2.64420928E-11	-7.62580434E-10	1.86689430E-09	-9.23911477E-10
-2.83683660E-13	9.69346865E-14	7.99703595E-12	1.85439095E-11	-9.23911477E-10	7.62545478E-10