AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QY198 ∴ Orbital info ∴ Epoch epochXXX

(63709) 2001QY198 ▹

ORBITAL INFORMATION

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(ASCII data file 63709.eq0)

Keplerian elements at epoch
57487.1 MJD
	Value	1-σ variation	Units
a	2.32582	7.334e-09	au
e	0.133996	5.258e-08
i	6.502	4.964e-06	deg
Ω	6.027	2.917e-05	deg
ω	335.062	3.246e-05	deg
M	77.237	1.442e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0142	au
Aphelion	2.6375	au
Asc. node-Earth separation	1.03318	au
Desc. node-Earth separation	1.60217	au
Earth MOID	1.00634	au
Orbital period	1295.57	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	-0.31666886	0.01339962	-0.01142670	-0.11549379	0.31980298
-0.31666886	1.00000000	0.00402206	-0.00695535	0.13983604	-0.41005343
0.01339962	0.00402206	1.00000000	-0.02723158	0.02023197	0.00996867
-0.01142670	-0.00695535	-0.02723158	1.00000000	-0.89111976	0.00095729
-0.11549379	0.13983604	0.02023197	-0.89111976	1.00000000	-0.44284292
0.31980298	-0.41005343	0.00996867	0.00095729	-0.44284292	1.00000000

Covariance matrix
5.37894015E-17	-1.22109373E-16	4.87805189E-16	-2.44490488E-15	-2.74977874E-14	3.38299729E-14
-1.22109373E-16	2.76433429E-15	1.04966091E-15	-1.06685845E-14	2.38674037E-13	-3.10961424E-13
4.87805189E-16	1.04966091E-15	2.46383213E-11	-3.94340154E-12	3.26012749E-12	7.13696277E-13
-2.44490488E-15	-1.06685845E-14	-3.94340154E-12	8.51109189E-10	-8.43955376E-10	4.02814507E-13
-2.74977874E-14	2.38674037E-13	3.26012749E-12	-8.43955376E-10	1.05385666E-09	-2.07353452E-10
3.38299729E-14	-3.10961424E-13	7.13696277E-13	4.02814507E-13	-2.07353452E-10	2.08037475E-10