AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009CH13 ∴ Orbital info ∴ Epoch epochXXX

(528860) 2009CH13 ▹

ORBITAL INFORMATION

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(ASCII data file 528860.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05471	5.35e-08	au
e	0.21872	1.068e-07
i	16.86	1.191e-05	deg
Ω	154.682	3.496e-05	deg
ω	263.579	5.217e-05	deg
M	357.985	3.217e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3866	au
Aphelion	3.7228	au
Asc. node-Earth separation	1.99224	au
Desc. node-Earth separation	1.82942	au
Earth MOID	1.46769	au
Orbital period	1950.08	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	-0.20626948	0.02963988	0.01721716	-0.00870034	-0.40901104
-0.20626948	1.00000000	-0.07481132	-0.01156177	-0.30040420	0.36654013
0.02963988	-0.07481132	1.00000000	0.03087067	-0.01607291	-0.01091698
0.01721716	-0.01156177	0.03087067	1.00000000	-0.64564370	0.00122943
-0.00870034	-0.30040420	-0.01607291	-0.64564370	1.00000000	-0.67843727
-0.40901104	0.36654013	-0.01091698	0.00122943	-0.67843727	1.00000000

Covariance matrix
2.86190074E-15	-1.17875845E-15	1.88916737E-14	3.21966878E-14	-2.42825538E-14	-7.03919707E-13
-1.17875845E-15	1.14110378E-14	-9.52130824E-14	-4.31727210E-14	-1.67417042E-12	1.25963554E-12
1.88916737E-14	-9.52130824E-14	1.41949352E-10	1.28568698E-11	-9.99061562E-12	-4.18436943E-12
3.21966878E-14	-4.31727210E-14	1.28568698E-11	1.22192617E-09	-1.17746090E-09	1.38257440E-12
-2.42825538E-14	-1.67417042E-12	-9.99061562E-12	-1.17746090E-09	2.72183748E-09	-1.13867977E-09
-7.03919707E-13	1.25963554E-12	-4.18436943E-12	1.38257440E-12	-1.13867977E-09	1.03495537E-09