AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QA280 ∴ Orbital info ∴ Epoch epochXXX

(88600) 2001QA280 ▹

ORBITAL INFORMATION

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(ASCII data file 88600.eq0)

Keplerian elements at epoch
57874.6 MJD
	Value	1-σ variation	Units
a	2.61838	9.846e-09	au
e	0.133512	2.911e-08
i	11.371	4.431e-06	deg
Ω	136.994	1.724e-05	deg
ω	304.621	2.511e-05	deg
M	170.118	1.764e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2688	au
Aphelion	2.968	au
Asc. node-Earth separation	1.40363	au
Desc. node-Earth separation	1.76901	au
Earth MOID	1.30498	au
Orbital period	1547.56	days
Date of orbit computation	Jun 5 00:55

Correlation matrix
1.00000000	0.02325864	0.00465514	-0.00393794	0.00011216	-0.00420589
0.02325864	1.00000000	0.00315251	-0.00344549	0.11183713	-0.17942831
0.00465514	0.00315251	1.00000000	0.22855998	-0.15427696	0.00127964
-0.00393794	-0.00344549	0.22855998	1.00000000	-0.68281374	0.01414932
0.00011216	0.11183713	-0.15427696	-0.68281374	1.00000000	-0.73173514
-0.00420589	-0.17942831	0.00127964	0.01414932	-0.73173514	1.00000000

Covariance matrix
9.69513386E-17	6.66569827E-18	2.03080033E-16	-6.68464069E-16	2.77345150E-17	-7.30353010E-16
6.66569827E-18	8.47167023E-16	4.06536048E-16	-1.72889173E-15	8.17513232E-14	-9.21029964E-14
2.03080033E-16	4.06536048E-16	1.96297894E-11	1.74578259E-11	-1.71665555E-11	9.99873573E-14
-6.68464069E-16	-1.72889173E-15	1.74578259E-11	2.97210608E-10	-2.95636923E-10	4.30195642E-12
2.77345150E-17	8.17513232E-14	-1.71665555E-11	-2.95636923E-10	6.30737339E-10	-3.24098072E-10
-7.30353010E-16	-9.21029964E-14	9.99873573E-14	4.30195642E-12	-3.24098072E-10	3.11025883E-10