AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YT131 ∴ Orbital info ∴ Epoch epochXXX

(291087) 2005YT131 ▹

ORBITAL INFORMATION

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(ASCII data file 291087.eq0)

Keplerian elements at epoch
57487.2 MJD
	Value	1-σ variation	Units
a	2.99297	2.982e-08	au
e	0.174559	5.844e-08
i	13.223	7.677e-06	deg
Ω	121.217	3.427e-05	deg
ω	134.693	4.362e-05	deg
M	237.223	2.707e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4705	au
Aphelion	3.5154	au
Asc. node-Earth separation	2.32305	au
Desc. node-Earth separation	1.56766	au
Earth MOID	1.47441	au
Orbital period	1891.27	days
Date of orbit computation	feb 22 02:52

Correlation matrix
1.00000000	-0.04517172	0.00387561	-0.00469717	0.10883560	-0.17296840
-0.04517172	1.00000000	-0.00459073	0.01121380	-0.04288136	0.11035781
0.00387561	-0.00459073	1.00000000	0.32024723	-0.22701932	-0.02510521
-0.00469717	0.01121380	0.32024723	1.00000000	-0.76580124	0.00243801
0.10883560	-0.04288136	-0.22701932	-0.76580124	1.00000000	-0.63151408
-0.17296840	0.11035781	-0.02510521	0.00243801	-0.63151408	1.00000000

Covariance matrix
8.88985987E-16	-7.87137273E-17	8.87137324E-16	-4.79968445E-15	1.41536883E-13	-1.39628625E-13
-7.87137273E-17	3.41564549E-15	-2.05978163E-15	2.24604465E-14	-1.09309048E-13	1.74622299E-13
8.87137324E-16	-2.05978163E-15	5.89393801E-11	8.42591973E-11	-7.60180592E-11	-5.21827335E-12
-4.79968445E-15	2.24604465E-14	8.42591973E-11	1.17451430E-09	-1.14471243E-09	2.26216417E-12
1.41536883E-13	-1.09309048E-13	-7.60180592E-11	-1.14471243E-09	1.90240229E-09	-7.45752035E-10
-1.39628625E-13	1.74622299E-13	-5.21827335E-12	2.26216417E-12	-7.45752035E-10	7.33027809E-10