AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008HK66 ∴ Orbital info ∴ Epoch epochXXX

(325311) 2008HK66 ▹

ORBITAL INFORMATION

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(ASCII data file 325311.eq0)

Keplerian elements at epoch
57847.3 MJD
	Value	1-σ variation	Units
a	2.59472	1.794e-08	au
e	0.181484	5.054e-08
i	3.121	4.321e-06	deg
Ω	232.698	0.0001068	deg
ω	322.622	0.0001082	deg
M	72.734	1.506e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1238	au
Aphelion	3.0656	au
Asc. node-Earth separation	1.18282	au
Desc. node-Earth separation	1.94269	au
Earth MOID	1.12381	au
Orbital period	1526.63	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.33373041	0.02167297	-0.00467143	0.06425409	-0.42519345
-0.33373041	1.00000000	-0.01285945	0.00019070	-0.05171866	0.40046444
0.02167297	-0.01285945	1.00000000	-0.12094004	0.12110042	-0.01473198
-0.00467143	0.00019070	-0.12094004	1.00000000	-0.98774745	0.00961960
0.06425409	-0.05171866	0.12110042	-0.98774745	1.00000000	-0.16157711
-0.42519345	0.40046444	-0.01473198	0.00961960	-0.16157711	1.00000000

Covariance matrix
3.21730497E-16	-3.02522702E-16	1.67982264E-15	-8.95128773E-15	1.24660273E-13	-1.14858146E-13
-3.02522702E-16	2.55406616E-15	-2.80825926E-15	1.02956002E-15	-2.82712182E-13	3.04795920E-13
1.67982264E-15	-2.80825926E-15	1.86722986E-11	-5.58288024E-11	5.66012147E-11	-9.58714088E-13
-8.95128773E-15	1.02956002E-15	-5.58288024E-11	1.14124440E-08	-1.14134370E-08	1.54765902E-11
1.24660273E-13	-2.82712182E-13	5.66012147E-11	-1.14134370E-08	1.16993680E-08	-2.63202596E-10
-1.14858146E-13	3.04795920E-13	-9.58714088E-13	1.54765902E-11	-2.63202596E-10	2.26807937E-10