AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SK198 ∴ Orbital info ∴ Epoch epochXXX

2011SK198 ▹

ORBITAL INFORMATION

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(ASCII data file 2011SK198.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40928	1.623e-07	au
e	0.141629	1.243e-07
i	6.372	1.639e-05	deg
Ω	9.577	9.34e-05	deg
ω	358.438	0.001187	deg
M	115.894	0.00103	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0681	au
Aphelion	2.7505	au
Asc. node-Earth separation	1.06809	au
Desc. node-Earth separation	1.75164	au
Earth MOID	1.067	au
Orbital period	1365.93	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	0.14884204	0.17283535	0.36435373	0.97381328	-0.98034558
0.14884204	1.00000000	-0.01154605	0.04473167	0.17810512	-0.17801795
0.17283535	-0.01154605	1.00000000	0.45358600	0.14120725	-0.17230475
0.36435373	0.04473167	0.45358600	1.00000000	0.30016494	-0.36887675
0.97381328	0.17810512	0.14120725	0.30016494	1.00000000	-0.99715876
-0.98034558	-0.17801795	-0.17230475	-0.36887675	-0.99715876	1.00000000

Covariance matrix
2.63366162E-14	3.00317800E-15	4.59784452E-13	5.52297114E-12	1.87590557E-10	-1.63899620E-10
3.00317800E-15	1.54579167E-14	-2.35315509E-14	5.19469687E-13	2.62849509E-11	-2.28012181E-11
4.59784452E-13	-2.35315509E-14	2.68709774E-10	6.94497912E-10	2.74760321E-09	-2.90976377E-09
5.52297114E-12	5.19469687E-13	6.94497912E-10	8.72447178E-09	3.32801152E-08	-3.54951985E-08
1.87590557E-10	2.62849509E-11	2.74760321E-09	3.32801152E-08	1.40899867E-06	-1.21937802E-06
-1.63899620E-10	-2.28012181E-11	-2.90976377E-09	-3.54951985E-08	-1.21937802E-06	1.06129843E-06