AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KK9 ∴ Orbital info ∴ Epoch epochXXX

(441451) 2008KK9 ▹

ORBITAL INFORMATION

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(ASCII data file 441451.eq0)

Keplerian elements at epoch
57023.7 MJD
	Value	1-σ variation	Units
a	2.28122	1.96e-08	au
e	0.228484	5.976e-08
i	2.395	7.891e-06	deg
Ω	112.686	0.00031	deg
ω	210.278	0.0003142	deg
M	270.925	4.769e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.76	au
Aphelion	2.8024	au
Asc. node-Earth separation	1.70998	au
Desc. node-Earth separation	0.79069	au
Earth MOID	0.74854	au
Orbital period	1258.49	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.36692829	-0.02584818	0.00093831	0.09956671	-0.56416886
0.36692829	1.00000000	-0.01020405	0.01068907	0.05285521	-0.36739757
-0.02584818	-0.01020405	1.00000000	-0.46341291	0.44737557	0.05269088
0.00093831	0.01068907	-0.46341291	1.00000000	-0.98274530	-0.01820669
0.09956671	0.05285521	0.44737557	-0.98274530	1.00000000	-0.16592216
-0.56416886	-0.36739757	0.05269088	-0.01820669	-0.16592216	1.00000000

Covariance matrix
3.84222845E-16	4.29790146E-16	-3.99810888E-15	5.70213848E-15	6.13168136E-13	-5.27410376E-13
4.29790146E-16	3.57081489E-15	-4.81159928E-15	1.98026387E-13	9.92305252E-13	-1.04705119E-12
-3.99810888E-15	-4.81159928E-15	6.22681696E-11	-1.13370693E-09	1.10912155E-09	1.98297138E-11
5.70213848E-15	1.98026387E-13	-1.13370693E-09	9.61167874E-08	-9.57225866E-08	-2.69202182E-10
6.13168136E-13	9.92305252E-13	1.10912155E-09	-9.57225866E-08	9.87069323E-08	-2.48614340E-09
-5.27410376E-13	-1.04705119E-12	1.98297138E-11	-2.69202182E-10	-2.48614340E-09	2.27455233E-09