AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HW11 ∴ Orbital info ∴ Epoch epochXXX

(320204) 2007HW11 ▹

ORBITAL INFORMATION

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(ASCII data file 320204.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.15431	3.551e-08	au
e	0.100919	8.023e-08
i	6.282	7.333e-06	deg
Ω	53.586	6.229e-05	deg
ω	129.298	7.017e-05	deg
M	36.979	3.493e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.836	au
Aphelion	3.4726	au
Asc. node-Earth separation	2.34734	au
Desc. node-Earth separation	1.92367	au
Earth MOID	1.84333	au
Orbital period	2046.23	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.42666293	0.00898492	-0.00449103	0.13411969	-0.48385604
-0.42666293	1.00000000	-0.00763876	0.00526714	0.00992571	0.10648479
0.00898492	-0.00763876	1.00000000	-0.25439508	0.22273069	0.00378230
-0.00449103	0.00526714	-0.25439508	1.00000000	-0.88348937	0.00494530
0.13411969	0.00992571	0.22273069	-0.88348937	1.00000000	-0.45560201
-0.48385604	0.10648479	0.00378230	0.00494530	-0.45560201	1.00000000

Covariance matrix
1.26077626E-15	-1.21548421E-15	2.33953571E-15	-9.93302096E-15	3.34171591E-13	-6.00063436E-13
-1.21548421E-15	6.43710790E-15	-4.49432723E-15	2.63230898E-14	5.58811159E-14	2.98397345E-13
2.33953571E-15	-4.49432723E-15	5.37765104E-11	-1.16204124E-10	1.14613120E-10	9.68756395E-13
-9.93302096E-15	2.63230898E-14	-1.16204124E-10	3.88001183E-09	-3.86167583E-09	1.07589880E-11
3.34171591E-13	5.58811159E-14	1.14613120E-10	-3.86167583E-09	4.92397596E-09	-1.11662047E-09
-6.00063436E-13	2.98397345E-13	9.68756395E-13	1.07589880E-11	-1.11662047E-09	1.21989929E-09