AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YA63 ∴ Orbital info ∴ Epoch epochXXX

(160934) 2001YA63 ▹

ORBITAL INFORMATION

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(ASCII data file 160934.eq0)

Keplerian elements at epoch
57142.0 MJD
	Value	1-σ variation	Units
a	2.22452	8.965e-09	au
e	0.130097	4.01e-08
i	4.389	5.012e-06	deg
Ω	306.188	5.802e-05	deg
ω	102.195	6.207e-05	deg
M	44.118	2.101e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9351	au
Aphelion	2.5139	au
Asc. node-Earth separation	1.23424	au
Desc. node-Earth separation	1.14411	au
Earth MOID	0.95142	au
Orbital period	1211.86	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	0.11458896	-0.00827749	-0.00063493	0.05368933	-0.15902875
0.11458896	1.00000000	-0.00079578	0.00026764	-0.05468212	0.11235030
-0.00827749	-0.00079578	1.00000000	0.15644296	-0.14764196	0.00206134
-0.00063493	0.00026764	0.15644296	1.00000000	-0.93060217	0.00017353
0.05368933	-0.05468212	-0.14764196	-0.93060217	1.00000000	-0.36155676
-0.15902875	0.11235030	0.00206134	0.00017353	-0.36155676	1.00000000

Covariance matrix
8.03730309E-17	4.11945103E-17	-3.71906823E-16	-3.30266664E-16	2.98766321E-14	-2.99473733E-14
4.11945103E-17	1.60798804E-15	-1.59924998E-16	6.22690450E-16	-1.36105359E-13	9.46332074E-14
-3.71906823E-16	-1.59924998E-16	2.51165904E-11	4.54906131E-11	-4.59281148E-11	2.16999089E-13
-3.30266664E-16	6.22690450E-16	4.54906131E-11	3.36643961E-09	-3.35149025E-09	2.11492291E-13
2.98766321E-14	-1.36105359E-13	-4.59281148E-11	-3.35149025E-09	3.85280453E-09	-4.71403608E-10
-2.99473733E-14	9.46332074E-14	2.16999089E-13	2.11492291E-13	-4.71403608E-10	4.41220673E-10