AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SQ99 ∴ Orbital info ∴ Epoch epochXXX

(407041) 2009SQ99 ▹

ORBITAL INFORMATION

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(ASCII data file 407041.eq0)

Keplerian elements at epoch
58773.6 MJD
	Value	1-σ variation	Units
a	3.15005	3.243e-08	au
e	0.242205	4.319e-08
i	15.329	9.16e-06	deg
Ω	348.708	1.97e-05	deg
ω	78.28	3.766e-05	deg
M	252.143	2.487e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3871	au
Aphelion	3.913	au
Asc. node-Earth separation	1.81977	au
Desc. node-Earth separation	2.12691	au
Earth MOID	1.45528	au
Orbital period	2042.09	days
Date of orbit computation	Jul 26 10:35

Correlation matrix
1.00000000	0.11383977	0.09680078	-0.02979828	0.06454705	-0.06636722
0.11383977	1.00000000	0.00616943	-0.01384815	0.24110176	-0.24344985
0.09680078	0.00616943	1.00000000	-0.22493691	0.07757592	0.05093339
-0.02979828	-0.01384815	-0.22493691	1.00000000	-0.51927092	0.01956343
0.06454705	0.24110176	0.07757592	-0.51927092	1.00000000	-0.85580589
-0.06636722	-0.24344985	0.05093339	0.01956343	-0.85580589	1.00000000

Covariance matrix
1.05181914E-15	1.59449235E-16	2.87583212E-14	-1.90340306E-14	7.88440422E-14	-5.35370301E-14
1.59449235E-16	1.86515868E-15	2.44071519E-15	-1.17792787E-14	3.92175261E-13	-2.61515566E-13
2.87583212E-14	2.44071519E-15	8.39128156E-11	-4.05829811E-11	2.67647386E-11	1.16050453E-11
-1.90340306E-14	-1.17792787E-14	-4.05829811E-11	3.87916389E-10	-3.85198856E-10	9.58394319E-12
7.88440422E-14	3.92175261E-13	2.67647386E-11	-3.85198856E-10	1.41854738E-09	-8.01728508E-10
-5.35370301E-14	-2.61515566E-13	1.16050453E-11	9.58394319E-12	-8.01728508E-10	6.18671722E-10