AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012KN44 ∴ Orbital info ∴ Epoch epochXXX

(478449) 2012KN44 ▹

ORBITAL INFORMATION

◲

(ASCII data file 478449.eq0)

Keplerian elements at epoch
58049.0 MJD
	Value	1-σ variation	Units
a	2.30703	1.144e-08	au
e	0.225005	6.769e-08
i	2.341	8.76e-06	deg
Ω	226.485	0.0001167	deg
ω	55.794	0.0001218	deg
M	172.386	2.415e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7879	au
Aphelion	2.8261	au
Asc. node-Earth separation	0.93355	au
Desc. node-Earth separation	1.51728	au
Earth MOID	0.77145	au
Orbital period	1279.91	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.11233870	0.01802833	0.00515202	0.00632764	-0.05655979
-0.11233870	1.00000000	-0.01636396	0.01858397	-0.16762022	0.63591832
0.01802833	-0.01636396	1.00000000	0.35549679	-0.34103421	-0.00017761
0.00515202	0.01858397	0.35549679	1.00000000	-0.96534968	0.02902085
0.00632764	-0.16762022	-0.34103421	-0.96534968	1.00000000	-0.28602315
-0.05655979	0.63591832	-0.00017761	0.02902085	-0.28602315	1.00000000

Covariance matrix
1.30759945E-16	-8.69570371E-17	1.80594418E-15	6.87722436E-15	8.81426874E-15	-1.56197482E-14
-8.69570371E-17	4.58221992E-15	-9.70370758E-15	1.46850146E-13	-1.38220190E-12	1.03960460E-12
1.80594418E-15	-9.70370758E-15	7.67401737E-11	3.63533972E-10	-3.63928815E-10	-3.75758283E-14
6.87722436E-15	1.46850146E-13	3.63533972E-10	1.36268620E-08	-1.37274442E-08	8.18157526E-11
8.81426874E-15	-1.38220190E-12	-3.63928815E-10	-1.37274442E-08	1.48393271E-08	-8.41467186E-10
-1.56197482E-14	1.03960460E-12	-3.75758283E-14	8.18157526E-11	-8.41467186E-10	5.83254082E-10