AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KB40 ∴ Orbital info ∴ Epoch epochXXX

(457229) 2008KB40 ▹

ORBITAL INFORMATION

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(ASCII data file 457229.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69937	3.184e-08	au
e	0.071319	6.087e-08
i	7.723	8.016e-06	deg
Ω	138.144	5.488e-05	deg
ω	149.884	8.926e-05	deg
M	167.377	6.662e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5068	au
Aphelion	2.8919	au
Asc. node-Earth separation	1.8764	au
Desc. node-Earth separation	1.51628	au
Earth MOID	1.49383	au
Orbital period	1619.91	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.23569866	0.00027371	-0.00697523	-0.35899870	0.36817152
0.23569866	1.00000000	0.00081911	0.00902832	0.10924521	-0.16924035
0.00027371	0.00081911	1.00000000	0.36833707	-0.20881472	-0.01925186
-0.00697523	0.00902832	0.36833707	1.00000000	-0.60080954	-0.00994886
-0.35899870	0.10924521	-0.20881472	-0.60080954	1.00000000	-0.78763827
0.36817152	-0.16924035	-0.01925186	-0.00994886	-0.78763827	1.00000000

Covariance matrix
1.01407686E-15	4.56859243E-16	6.98679757E-17	-1.21908008E-14	-1.02047813E-12	7.81014756E-13
4.56859243E-16	3.70492758E-15	3.99656101E-16	3.01602511E-14	5.93564168E-13	-6.86226363E-13
6.98679757E-17	3.99656101E-16	6.42548322E-11	1.62045314E-10	-1.49413352E-10	-1.02801466E-11
-1.21908008E-14	3.01602511E-14	1.62045314E-10	3.01214799E-09	-2.94340733E-09	-3.63735087E-11
-1.02047813E-12	5.93564168E-13	-1.49413352E-10	-2.94340733E-09	7.96802688E-09	-4.68355706E-09
7.81014756E-13	-6.86226363E-13	-1.02801466E-11	-3.63735087E-11	-4.68355706E-09	4.43759049E-09