AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HD46 ∴ Orbital info ∴ Epoch epochXXX

(144792) 2004HD46 ▹

ORBITAL INFORMATION

◲

(ASCII data file 144792.eq0)

Keplerian elements at epoch
57389.6 MJD
	Value	1-σ variation	Units
a	3.21447	2.783e-08	au
e	0.198728	4.878e-08
i	25.906	7.535e-06	deg
Ω	241.178	1.263e-05	deg
ω	61.053	2.537e-05	deg
M	302.31	1.904e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5757	au
Aphelion	3.8533	au
Asc. node-Earth separation	1.80392	au
Desc. node-Earth separation	2.4289	au
Earth MOID	1.65343	au
Orbital period	2105.05	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.07173451	0.08812306	-0.05570636	-0.12159542	0.16683011
0.07173451	1.00000000	-0.02493994	0.02531119	-0.25378283	0.23729791
0.08812306	-0.02493994	1.00000000	-0.19184555	0.06322427	0.03458317
-0.05570636	0.02531119	-0.19184555	1.00000000	-0.47031967	0.02123975
-0.12159542	-0.25378283	0.06322427	-0.47031967	1.00000000	-0.87361128
0.16683011	0.23729791	0.03458317	0.02123975	-0.87361128	1.00000000

Covariance matrix
7.74351436E-16	9.73713770E-17	1.84781419E-14	-1.95807395E-14	-8.58509674E-14	8.83915292E-14
9.73713770E-17	2.37940458E-15	-9.16704204E-15	1.55955943E-14	-3.14090870E-13	2.20391691E-13
1.84781419E-14	-9.16704204E-15	5.67805174E-11	-1.82602460E-11	1.20876655E-11	4.96171232E-12
-1.95807395E-14	1.55955943E-14	-1.82602460E-11	1.59555009E-10	-1.50732636E-10	5.10824509E-12
-8.58509674E-14	-3.14090870E-13	1.20876655E-11	-1.50732636E-10	6.43750911E-10	-4.22030970E-10
8.83915292E-14	2.20391691E-13	4.96171232E-12	5.10824509E-12	-4.22030970E-10	3.62521959E-10