AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011YD38 ∴ Orbital info ∴ Epoch epochXXX

(403905) 2011YD38 ▹

ORBITAL INFORMATION

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(ASCII data file 403905.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.98214	3.206e-08	au
e	0.021657	8.591e-08
i	10.8	7.337e-06	deg
Ω	298.523	4.208e-05	deg
ω	200.236	0.0001792	deg
M	122.324	0.0001727	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9176	au
Aphelion	3.0467	au
Asc. node-Earth separation	2.02664	au
Desc. node-Earth separation	1.93803	au
Earth MOID	1.93446	au
Orbital period	1881.01	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.17488851	0.01260628	0.01155810	-0.09273385	0.04964021
-0.17488851	1.00000000	0.01856850	-0.00846338	0.22321019	-0.20415596
0.01260628	0.01856850	1.00000000	0.21062803	-0.03917556	-0.01044319
0.01155810	-0.00846338	0.21062803	1.00000000	-0.25060197	0.02103194
-0.09273385	0.22321019	-0.03917556	-0.25060197	1.00000000	-0.97159118
0.04964021	-0.20415596	-0.01044319	0.02103194	-0.97159118	1.00000000

Covariance matrix
1.02809557E-15	-4.81760070E-16	2.96552759E-15	1.55959374E-14	-5.32743790E-13	2.74958024E-13
-4.81760070E-16	7.38083564E-15	1.17038303E-14	-3.05988582E-14	3.43581782E-12	-3.02991782E-12
2.96552759E-15	1.17038303E-14	5.38265731E-11	6.50313773E-11	-5.14964026E-11	-1.32357205E-11
1.55959374E-14	-3.05988582E-14	6.50313773E-11	1.77099295E-09	-1.88954064E-09	1.52898676E-10
-5.32743790E-13	3.43581782E-12	-5.14964026E-11	-1.88954064E-09	3.21016012E-08	-3.00720433E-08
2.74958024E-13	-3.02991782E-12	-1.32357205E-11	1.52898676E-10	-3.00720433E-08	2.98422839E-08