AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HK68 ∴ Orbital info ∴ Epoch epochXXX

(457752) 2009HK68 ▹

ORBITAL INFORMATION

◲

(ASCII data file 457752.eq0)

Keplerian elements at epoch
58348.2 MJD
	Value	1-σ variation	Units
a	2.40887	2.156e-08	au
e	0.056094	6.752e-08
i	6.696	7.229e-06	deg
Ω	45.086	5.982e-05	deg
ω	107.053	8.914e-05	deg
M	235.557	6.469e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2737	au
Aphelion	2.544	au
Asc. node-Earth separation	1.45085	au
Desc. node-Earth separation	1.35328	au
Earth MOID	1.29342	au
Orbital period	1365.58	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.00496306	0.00526203	0.00729239	0.15350765	-0.21895373
0.00496306	1.00000000	0.00484919	-0.00951960	0.14613434	-0.18163317
0.00526203	0.00484919	1.00000000	-0.17438341	0.10777191	0.01186971
0.00729239	-0.00951960	-0.17438341	1.00000000	-0.67146330	0.00930261
0.15350765	0.14613434	0.10777191	-0.67146330	1.00000000	-0.74496262
-0.21895373	-0.18163317	0.01186971	0.00930261	-0.74496262	1.00000000

Covariance matrix
4.65048141E-16	7.22686057E-18	8.20317609E-16	9.40786523E-15	2.95083029E-13	-3.05438170E-13
7.22686057E-18	4.55934282E-15	2.36701194E-15	-3.84540444E-14	8.79566484E-13	-7.93356338E-13
8.20317609E-16	2.36701194E-15	5.22588827E-11	-7.54149253E-11	6.94465842E-11	5.55062726E-12
9.40786523E-15	-3.84540444E-14	-7.54149253E-11	3.57885551E-09	-3.58063150E-09	3.59997024E-11
2.95083029E-13	8.79566484E-13	6.94465842E-11	-3.58063150E-09	7.94567000E-09	-4.29557937E-09
-3.05438170E-13	-7.93356338E-13	5.55062726E-12	3.59997024E-11	-4.29557937E-09	4.18450422E-09