AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HE48 ∴ Orbital info ∴ Epoch epochXXX

(444739) 2007HE48 ▹

ORBITAL INFORMATION

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(ASCII data file 444739.eq0)

Keplerian elements at epoch
57780.0 MJD
	Value	1-σ variation	Units
a	2.3834	2.341e-08	au
e	0.222118	6.633e-08
i	2.654	9.55e-06	deg
Ω	173.777	0.000185	deg
ω	140.752	0.000187	deg
M	163.214	2.872e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.854	au
Aphelion	2.9128	au
Asc. node-Earth separation	1.74169	au
Desc. node-Earth separation	0.92676	au
Earth MOID	0.83901	au
Orbital period	1343.98	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.31644904	0.00155602	0.00375555	0.05730595	-0.42848817
0.31644904	1.00000000	0.00481653	0.00474174	0.05640217	-0.47486334
0.00155602	0.00481653	1.00000000	0.55367543	-0.54725037	-0.00040747
0.00375555	0.00474174	0.55367543	1.00000000	-0.98740338	-0.00899332
0.05730595	0.05640217	-0.54725037	-0.98740338	1.00000000	-0.14581037
-0.42848817	-0.47486334	-0.00040747	-0.00899332	-0.14581037	1.00000000

Covariance matrix
5.48175501E-16	4.91474058E-16	3.47930365E-16	1.62680189E-14	2.50842826E-13	-2.88176272E-13
4.91474058E-16	4.40021608E-15	3.05133005E-15	5.81936872E-14	6.99479495E-13	-9.04826307E-13
3.47930365E-16	3.05133005E-15	9.12085409E-11	9.78304788E-10	-9.77115619E-10	-1.11783625E-13
1.62680189E-14	5.81936872E-14	9.78304788E-10	3.42296418E-08	-3.41537132E-08	-4.77947963E-11
2.50842826E-13	6.99479495E-13	-9.77115619E-10	-3.41537132E-08	3.49529857E-08	-7.83051126E-10
-2.88176272E-13	-9.04826307E-13	-1.11783625E-13	-4.77947963E-11	-7.83051126E-10	8.25123853E-10