AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009TX20 ∴ Orbital info ∴ Epoch epochXXX

(436119) 2009TX20 ▹

ORBITAL INFORMATION

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(ASCII data file 436119.eq0)

Keplerian elements at epoch
58362.2 MJD
	Value	1-σ variation	Units
a	2.2191	9.037e-09	au
e	0.222927	4.605e-08
i	4.33	5.689e-06	deg
Ω	70.844	6.884e-05	deg
ω	284.711	7.137e-05	deg
M	265.215	1.378e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7244	au
Aphelion	2.7138	au
Asc. node-Earth separation	1.00975	au
Desc. node-Earth separation	1.22235	au
Earth MOID	0.72569	au
Orbital period	1207.44	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.22539174	0.03480439	0.01593775	-0.03702864	0.09143107
-0.22539174	1.00000000	-0.01737257	0.00549321	0.04743593	-0.21237937
0.03480439	-0.01737257	1.00000000	-0.21096099	0.20507795	-0.00474074
0.01593775	0.00549321	-0.21096099	1.00000000	-0.96759549	0.02799432
-0.03702864	0.04743593	0.20507795	-0.96759549	1.00000000	-0.27330161
0.09143107	-0.21237937	-0.00474074	0.02799432	-0.27330161	1.00000000

Covariance matrix
8.16698207E-17	-9.38007658E-17	1.78925145E-15	9.91552580E-15	-2.38826463E-14	1.13822950E-14
-9.38007658E-17	2.12068022E-15	-4.55101552E-15	1.74149157E-14	1.55904575E-13	-1.34727165E-13
1.78925145E-15	-4.55101552E-15	3.23603409E-11	-8.26164449E-11	8.32605678E-11	-3.71499016E-13
9.91552580E-15	1.74149157E-14	-8.26164449E-11	4.73931549E-09	-4.75406930E-09	2.65480734E-11
-2.38826463E-14	1.55904575E-13	8.32605678E-11	-4.75406930E-09	5.09363383E-09	-2.68696068E-10
1.13822950E-14	-1.34727165E-13	-3.71499016E-13	2.65480734E-11	-2.68696068E-10	1.89762550E-10