AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QQ52 ∴ Orbital info ∴ Epoch epochXXX

(612064) 1998QQ52 ▹

ORBITAL INFORMATION

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(ASCII data file 612064.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.10773	4.418e-08	au
e	0.455173	2.088e-07
i	4.832	2.007e-05	deg
Ω	205.697	0.0001656	deg
ω	106.644	0.0001767	deg
M	136.922	0.0001196	deg

Other useful info
Absolute Magnitude (H)	20.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.1483	au
Aphelion	3.0671	au
Asc. node-Earth separation	0.91768	au
Desc. node-Earth separation	0.48324	au
Earth MOID	0.15983	au
Orbital period	1117.69	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	0.11731914	-0.14559883	-0.02253516	0.34012377	-0.98469832
0.11731914	1.00000000	-0.67695642	0.13173252	0.12912257	-0.26946064
-0.14559883	-0.67695642	1.00000000	-0.66217405	0.42477199	0.24676468
-0.02253516	0.13173252	-0.66217405	1.00000000	-0.91474454	0.00452235
0.34012377	0.12912257	0.42477199	-0.91474454	1.00000000	-0.36137073
-0.98469832	-0.26946064	0.24676468	0.00452235	-0.36137073	1.00000000

Covariance matrix
1.95153012E-15	1.08238919E-15	-1.29110033E-13	-1.64872083E-13	2.65490266E-12	-5.20255477E-12
1.08238919E-15	4.36168087E-14	-2.83793300E-12	4.55636764E-12	4.76489238E-12	-6.73051207E-12
-1.29110033E-13	-2.83793300E-12	4.02929411E-10	-2.20133148E-09	1.50658747E-09	5.92411275E-10
-1.64872083E-13	4.55636764E-12	-2.20133148E-09	2.74282185E-08	-2.67684127E-08	8.95754409E-11
2.65490266E-12	4.76489238E-12	1.50658747E-09	-2.67684127E-08	3.12210844E-08	-7.63664852E-09
-5.20255477E-12	-6.73051207E-12	5.92411275E-10	8.95754409E-11	-7.63664852E-09	1.43038079E-08