AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007GK21 ∴ Orbital info ∴ Epoch epochXXX

(611835) 2007GK21 ▹

ORBITAL INFORMATION

◲

(ASCII data file 611835.eq0)

Keplerian elements at epoch
57904.1 MJD
	Value	1-σ variation	Units
a	3.13615	4.583e-08	au
e	0.039626	8.53e-08
i	10.103	9.959e-06	deg
Ω	214.657	4.993e-05	deg
ω	274.666	0.0001417	deg
M	23.932	0.0001302	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0119	au
Aphelion	3.2604	au
Asc. node-Earth separation	2.11498	au
Desc. node-Earth separation	2.14736	au
Earth MOID	2.04751	au
Orbital period	2028.59	days
Date of orbit computation	Jul 26 11:18

Correlation matrix
1.00000000	-0.28497134	0.01762961	0.00788747	-0.23991591	0.25593243
-0.28497134	1.00000000	-0.01999512	-0.00253509	0.37189647	-0.40482206
0.01762961	-0.01999512	1.00000000	-0.38355516	0.11904044	0.01497682
0.00788747	-0.00253509	-0.38355516	1.00000000	-0.35308159	0.00645230
-0.23991591	0.37189647	0.11904044	-0.35308159	1.00000000	-0.93678169
0.25593243	-0.40482206	0.01497682	0.00645230	-0.93678169	1.00000000

Covariance matrix
2.10014973E-15	-1.11399779E-15	8.04633729E-15	1.80476201E-14	-1.55830670E-12	1.52701938E-12
-1.11399779E-15	7.27639107E-15	-1.69868314E-14	-1.07971265E-14	4.49623317E-12	-4.49589622E-12
8.04633729E-15	-1.69868314E-14	9.91883790E-11	-1.90728433E-10	1.68032645E-10	1.94197766E-11
1.80476201E-14	-1.07971265E-14	-1.90728433E-10	2.49295489E-09	-2.49862473E-09	4.19436279E-11
-1.55830670E-12	4.49623317E-12	1.68032645E-10	-2.49862473E-09	2.00880371E-08	-1.72862678E-08
1.52701938E-12	-4.49589622E-12	1.94197766E-11	4.19436279E-11	-1.72862678E-08	1.69507213E-08