AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QW20 ∴ Orbital info ∴ Epoch epochXXX

(54529) 2000QW20 ▹

ORBITAL INFORMATION

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(ASCII data file 54529.eq0)

Keplerian elements at epoch
57662.8 MJD
	Value	1-σ variation	Units
a	3.07626	1.993e-08	au
e	0.095375	3.867e-08
i	8.804	5.123e-06	deg
Ω	335.398	3.076e-05	deg
ω	296.308	4.268e-05	deg
M	56.96	2.962e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7829	au
Aphelion	3.3697	au
Asc. node-Earth separation	1.9145	au
Desc. node-Earth separation	2.19161	au
Earth MOID	1.7799	au
Orbital period	1970.76	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.05058020	0.02800580	0.01993530	0.02846866	-0.06428049
-0.05058020	1.00000000	-0.00553848	0.00442338	-0.04312699	0.06405631
0.02800580	-0.00553848	1.00000000	0.20753336	-0.14749783	-0.00025787
0.01993530	0.00442338	0.20753336	1.00000000	-0.71059022	0.00140562
0.02846866	-0.04312699	-0.14749783	-0.71059022	1.00000000	-0.69979184
-0.06428049	0.06405631	-0.00025787	0.00140562	-0.69979184	1.00000000

Covariance matrix
3.97392909E-16	-3.89933520E-17	2.86019843E-15	1.22229760E-14	2.42208251E-14	-3.79603858E-14
-3.89933520E-17	1.49554638E-15	-1.09730911E-15	5.26136251E-15	-7.11804906E-14	7.33843201E-14
2.86019843E-15	-1.09730911E-15	2.62467979E-11	3.27016976E-11	-3.22504391E-11	-3.91357400E-14
1.22229760E-14	5.26136251E-15	3.27016976E-11	9.45994111E-10	-9.32771549E-10	1.28071925E-12
2.42208251E-14	-7.11804906E-14	-3.22504391E-11	-9.32771549E-10	1.82147704E-09	-8.84753180E-10
-3.79603858E-14	7.33843201E-14	-3.91357400E-14	1.28071925E-12	-8.84753180E-10	8.77572124E-10