AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SR158 ∴ Orbital info ∴ Epoch epochXXX

(590180) 2011SR158 ▹

ORBITAL INFORMATION

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(ASCII data file 590180.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.24174	1.068e-08	au
e	0.220416	1.535e-07
i	4.761	1.328e-05	deg
Ω	209.747	6.603e-05	deg
ω	141.647	7.053e-05	deg
M	278.874	1.862e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7476	au
Aphelion	2.7359	au
Asc. node-Earth separation	1.57369	au
Desc. node-Earth separation	0.82444	au
Earth MOID	0.74527	au
Orbital period	1225.96	days
Date of orbit computation	apr 23 21:53

Correlation matrix
1.00000000	-0.53003545	0.04053756	0.00271277	-0.14362729	0.29808560
-0.53003545	1.00000000	-0.06862439	-0.00960747	0.17802598	-0.58799338
0.04053756	-0.06862439	1.00000000	-0.53192678	0.48166337	0.04830145
0.00271277	-0.00960747	-0.53192678	1.00000000	-0.93367905	0.00299441
-0.14362729	0.17802598	0.48166337	-0.93367905	1.00000000	-0.34657756
0.29808560	-0.58799338	0.04830145	0.00299441	-0.34657756	1.00000000

Covariance matrix
1.14127340E-16	-8.69146122E-16	5.75159027E-15	1.91364536E-15	-1.08218732E-13	5.92942674E-14
-8.69146122E-16	2.35605851E-14	-1.39896551E-13	-9.73768513E-14	1.92728997E-12	-1.68051479E-12
5.75159027E-15	-1.39896551E-13	1.76388762E-10	-4.66488309E-10	4.51179869E-10	1.19446230E-11
1.91364536E-15	-9.73768513E-14	-4.66488309E-10	4.36020493E-09	-4.34832205E-09	3.68164044E-12
-1.08218732E-13	1.92728997E-12	4.51179869E-10	-4.34832205E-09	4.97440656E-09	-4.55143078E-10
5.92942674E-14	-1.68051479E-12	1.19446230E-11	3.68164044E-12	-4.55143078E-10	3.46699909E-10