AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003HH54 ∴ Orbital info ∴ Epoch epochXXX

(128005) 2003HH54 ▹

ORBITAL INFORMATION

◲

(ASCII data file 128005.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70312	1.534e-08	au
e	0.046944	4.017e-08
i	1.713	4.376e-06	deg
Ω	205.981	0.0001484	deg
ω	246.168	0.000158	deg
M	7.988	5.258e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5762	au
Aphelion	2.83	au
Asc. node-Earth separation	1.7459	au
Desc. node-Earth separation	1.6516	au
Earth MOID	1.59387	au
Orbital period	1623.3	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	0.07125636	-0.00375425	-0.01151588	0.05656966	-0.22143349
0.07125636	1.00000000	-0.00632610	0.00217643	-0.00123743	-0.01480267
-0.00375425	-0.00632610	1.00000000	-0.06042148	0.05732299	-0.00192953
-0.01151588	0.00217643	-0.06042148	1.00000000	-0.94163862	0.00844307
0.05656966	-0.00123743	0.05732299	-0.94163862	1.00000000	-0.34267220
-0.22143349	-0.01480267	-0.00192953	0.00844307	-0.34267220	1.00000000

Covariance matrix
2.35246851E-16	4.39032810E-17	-2.51994579E-16	-2.62061826E-14	1.37080201E-13	-1.78588545E-13
4.39032810E-17	1.61370022E-15	-1.11212315E-15	1.29718028E-14	-7.85343489E-15	-3.12679773E-14
-2.51994579E-16	-1.11212315E-15	1.91518663E-11	-3.92321238E-11	3.96336088E-11	-4.44022356E-13
-2.62061826E-14	1.29718028E-14	-3.92321238E-11	2.20135332E-08	-2.20728485E-08	6.58709162E-11
1.37080201E-13	-7.85343489E-15	3.96336088E-11	-2.20728485E-08	2.49607994E-08	-2.84679698E-09
-1.78588545E-13	-3.12679773E-14	-4.44022356E-13	6.58709162E-11	-2.84679698E-09	2.76501029E-09