AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SK188 ∴ Orbital info ∴ Epoch epochXXX

(485494) 2011SK188 ▹

ORBITAL INFORMATION

◲

(ASCII data file 485494.eq0)

Keplerian elements at epoch
57907.0 MJD
	Value	1-σ variation	Units
a	2.61802	5.318e-08	au
e	0.116004	6.515e-08
i	8.288	1.394e-05	deg
Ω	349.361	5.256e-05	deg
ω	73.703	0.000102	deg
M	81.893	8.536e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3143	au
Aphelion	2.9217	au
Asc. node-Earth separation	1.49557	au
Desc. node-Earth separation	1.67637	au
Earth MOID	1.34312	au
Orbital period	1547.24	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.04249632	-0.00000998	0.00359592	0.53201329	-0.63353391
-0.04249632	1.00000000	0.00050116	0.00709203	0.06286357	-0.04110626
-0.00000998	0.00050116	1.00000000	-0.41011883	0.20602548	0.00278562
0.00359592	0.00709203	-0.41011883	1.00000000	-0.51009708	0.00225489
0.53201329	0.06286357	0.20602548	-0.51009708	1.00000000	-0.85845578
-0.63353391	-0.04110626	0.00278562	0.00225489	-0.85845578	1.00000000

Covariance matrix
2.82832390E-15	-1.47234344E-16	-7.39727779E-18	1.00512942E-14	2.88591256E-12	-2.87614280E-12
-1.47234344E-16	4.24410910E-15	4.55246103E-16	2.42835288E-14	4.17723072E-13	-2.28600531E-13
-7.39727779E-18	4.55246103E-16	1.94427660E-10	-3.00563753E-10	2.93019201E-10	3.31571296E-12
1.00512942E-14	2.42835288E-14	-3.00563753E-10	2.76245837E-09	-2.73461900E-09	1.01169538E-11
2.88591256E-12	4.17723072E-13	2.93019201E-10	-2.73461900E-09	1.04038058E-08	-7.47463611E-09
-2.87614280E-12	-2.28600531E-13	3.31571296E-12	1.01169538E-11	-7.47463611E-09	7.28705449E-09