AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SW99 ∴ Orbital info ∴ Epoch epochXXX

(365319) 2009SW99 ▹

ORBITAL INFORMATION

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(ASCII data file 365319.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05884	3.1e-08	au
e	0.251185	5.642e-08
i	5.132	6.074e-06	deg
Ω	252.273	6.603e-05	deg
ω	88.991	6.82e-05	deg
M	272.385	1.74e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2905	au
Aphelion	3.8272	au
Asc. node-Earth separation	1.83826	au
Desc. node-Earth separation	1.89437	au
Earth MOID	1.28928	au
Orbital period	1954.04	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	0.41440425	-0.02621362	-0.01498829	0.08987535	-0.68931907
0.41440425	1.00000000	-0.03083447	-0.00813113	-0.04271597	-0.06813251
-0.02621362	-0.03083447	1.00000000	0.14986694	-0.14339632	0.00556507
-0.01498829	-0.00813113	0.14986694	1.00000000	-0.96583251	0.00910908
0.08987535	-0.04271597	-0.14339632	-0.96583251	1.00000000	-0.23428142
-0.68931907	-0.06813251	0.00556507	0.00910908	-0.23428142	1.00000000

Covariance matrix
9.61087158E-16	7.24833252E-16	-4.93620655E-15	-3.06833828E-14	1.90034132E-13	-3.71796454E-13
7.24833252E-16	3.18320810E-15	-1.05670547E-14	-3.02937374E-14	-1.64373736E-13	-6.68791111E-14
-4.93620655E-15	-1.05670547E-14	3.68952077E-11	6.01119042E-11	-5.94063197E-11	5.88110955E-13
-3.06833828E-14	-3.02937374E-14	6.01119042E-11	4.36053031E-09	-4.34991857E-09	1.04652022E-11
1.90034132E-13	-1.64373736E-13	-5.94063197E-11	-4.34991857E-09	4.65178144E-09	-2.78004009E-10
-3.71796454E-13	-6.68791111E-14	5.88110955E-13	1.04652022E-11	-2.78004009E-10	3.02696313E-10