AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QC43 ∴ Orbital info ∴ Epoch epochXXX

(100999) 1998QC43 ▹

ORBITAL INFORMATION

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(ASCII data file 100999.eq0)

Keplerian elements at epoch
57813.6 MJD
	Value	1-σ variation	Units
a	2.29678	8.32e-09	au
e	0.189292	4.381e-08
i	4.168	4.957e-06	deg
Ω	141.942	6.102e-05	deg
ω	264.587	6.297e-05	deg
M	65.96	1.385e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.862	au
Aphelion	2.7315	au
Asc. node-Earth separation	1.26754	au
Desc. node-Earth separation	1.16159	au
Earth MOID	0.8753	au
Orbital period	1271.39	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.04853866	0.00436920	-0.00129836	-0.00074308	-0.00469248
0.04853866	1.00000000	-0.01278344	0.00447710	-0.13996477	0.51254605
0.00436920	-0.01278344	1.00000000	0.38025657	-0.36449217	-0.01075345
-0.00129836	0.00447710	0.38025657	1.00000000	-0.96797795	0.00479334
-0.00074308	-0.13996477	-0.36449217	-0.96797795	1.00000000	-0.24998478
-0.00469248	0.51254605	-0.01075345	0.00479334	-0.24998478	1.00000000

Covariance matrix
6.92167280E-17	1.76904647E-17	1.80194970E-16	-6.59106308E-16	-3.89305603E-16	-5.40585466E-16
1.76904647E-17	1.91907480E-15	-2.77606322E-15	1.19673684E-14	-3.86113990E-13	3.10910254E-13
1.80194970E-16	-2.77606322E-15	2.45737343E-11	1.15018611E-10	-1.13782279E-10	-7.38141566E-13
-6.59106308E-16	1.19673684E-14	1.15018611E-10	3.72315935E-09	-3.71939349E-09	4.04995813E-12
-3.89305603E-16	-3.86113990E-13	-1.13782279E-10	-3.71939349E-09	3.96553422E-09	-2.17981998E-10
-5.40585466E-16	3.10910254E-13	-7.38141566E-13	4.04995813E-12	-2.17981998E-10	1.91739859E-10