AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003HS38 ∴ Orbital info ∴ Epoch epochXXX

(228872) 2003HS38 ▹

ORBITAL INFORMATION

◲

(ASCII data file 228872.eq0)

Keplerian elements at epoch
57530.0 MJD
	Value	1-σ variation	Units
a	2.57852	2.356e-08	au
e	0.232439	5.23e-08
i	12.739	6.253e-06	deg
Ω	262.173	3.004e-05	deg
ω	312.624	3.673e-05	deg
M	49.642	2.312e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9792	au
Aphelion	3.1779	au
Asc. node-Earth separation	1.09201	au
Desc. node-Earth separation	1.91211	au
Earth MOID	0.99436	au
Orbital period	1512.36	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.32271850	-0.00663925	-0.01025649	0.34640139	-0.62004098
0.32271850	1.00000000	0.01152970	-0.00748146	0.05083813	-0.12878763
-0.00663925	0.01152970	1.00000000	0.23528689	-0.19950958	0.01488815
-0.01025649	-0.00748146	0.23528689	1.00000000	-0.80208540	0.00993774
0.34640139	0.05083813	-0.19950958	-0.80208540	1.00000000	-0.59019534
-0.62004098	-0.12878763	0.01488815	0.00993774	-0.59019534	1.00000000

Covariance matrix
5.54986209E-16	3.97638671E-16	-9.78081789E-16	-7.25862549E-15	2.99760942E-13	-3.37744044E-13
3.97638671E-16	2.73556663E-15	3.77099966E-15	-1.17550458E-14	9.76714346E-14	-1.55748546E-13
-9.78081789E-16	3.77099966E-15	3.91047775E-11	4.42004913E-11	-4.58282201E-11	2.15269232E-12
-7.25862549E-15	-1.17550458E-14	4.42004913E-11	9.02461950E-10	-8.85093987E-10	6.90285002E-12
2.99760942E-13	9.76714346E-14	-4.58282201E-11	-8.85093987E-10	1.34930042E-09	-5.01275311E-10
-3.37744044E-13	-1.55748546E-13	2.15269232E-12	6.90285002E-12	-5.01275311E-10	5.34628884E-10