AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SR3 ∴ Orbital info ∴ Epoch epochXXX

(101169) 1998SR3 ▹

ORBITAL INFORMATION

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(ASCII data file 101169.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35268	6.707e-09	au
e	0.218503	3.285e-08
i	6.663	4.987e-06	deg
Ω	19.251	3.03e-05	deg
ω	287.988	3.257e-05	deg
M	75.394	1.179e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8386	au
Aphelion	2.8668	au
Asc. node-Earth separation	1.10144	au
Desc. node-Earth separation	1.40105	au
Earth MOID	0.83737	au
Orbital period	1318.09	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.17024845	0.01311034	0.00406861	0.00508722	-0.33719808
-0.17024845	1.00000000	-0.00297606	0.01222212	0.08497193	-0.18032426
0.01311034	-0.00297606	1.00000000	-0.04194749	0.04181179	-0.00958336
0.00406861	0.01222212	-0.04194749	1.00000000	-0.92709491	0.01594102
0.00508722	0.08497193	0.04181179	-0.92709491	1.00000000	-0.35969284
-0.33719808	-0.18032426	-0.00958336	0.01594102	-0.35969284	1.00000000

Covariance matrix
4.49825829E-17	-3.75096769E-17	4.38537502E-16	8.26812934E-16	1.11139165E-15	-2.66534479E-14
-3.75096769E-17	1.07913536E-15	-4.87584033E-16	1.21653370E-14	9.09237781E-14	-6.98133127E-14
4.38537502E-16	-4.87584033E-16	2.48737349E-11	-6.33892993E-12	6.79255785E-12	-5.63293279E-13
8.26812934E-16	1.21653370E-14	-6.33892993E-12	9.18076637E-10	-9.15013921E-10	5.69248341E-12
1.11139165E-15	9.09237781E-14	6.79255785E-12	-9.15013921E-10	1.06103100E-09	-1.38083549E-10
-2.66534479E-14	-6.98133127E-14	-5.63293279E-13	5.69248341E-12	-1.38083549E-10	1.38896795E-10