AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007SK12 ∴ Orbital info ∴ Epoch epochXXX

(406387) 2007SK12 ▹

ORBITAL INFORMATION

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(ASCII data file 406387.eq0)

Keplerian elements at epoch
57691.1 MJD
	Value	1-σ variation	Units
a	2.34304	1.802e-08	au
e	0.255057	5.675e-08
i	6.581	8.435e-06	deg
Ω	90.397	5.275e-05	deg
ω	285.038	5.913e-05	deg
M	181.002	1.886e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7454	au
Aphelion	2.9406	au
Asc. node-Earth separation	1.07033	au
Desc. node-Earth separation	1.32853	au
Earth MOID	0.76045	au
Orbital period	1309.99	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	0.49491444	-0.02413676	-0.01265290	0.01723991	-0.06307977
0.49491444	1.00000000	-0.01399662	-0.00811447	0.02284726	-0.09553994
-0.02413676	-0.01399662	1.00000000	0.08770371	-0.07697411	0.00279435
-0.01265290	-0.00811447	0.08770371	1.00000000	-0.90774764	0.05704308
0.01723991	0.02284726	-0.07697411	-0.90774764	1.00000000	-0.46108862
-0.06307977	-0.09553994	0.00279435	0.05704308	-0.46108862	1.00000000

Covariance matrix
3.24622578E-16	5.06072388E-16	-3.66836595E-15	-1.20248487E-14	1.83672255E-14	-2.14364442E-14
5.06072388E-16	3.22096729E-15	-6.70071011E-15	-2.42914623E-14	7.66737090E-14	-1.02270749E-13
-3.66836595E-15	-6.70071011E-15	7.11555467E-11	3.90231635E-11	-3.83944361E-11	4.44588301E-13
-1.20248487E-14	-2.42914623E-14	3.90231635E-11	2.78227603E-09	-2.83129062E-09	5.67513700E-11
1.83672255E-14	7.66737090E-14	-3.83944361E-11	-2.83129062E-09	3.49653943E-09	-5.14253110E-10
-2.14364442E-14	-1.02270749E-13	4.44588301E-13	5.67513700E-11	-5.14253110E-10	3.55751399E-10