AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011YA16 ∴ Orbital info ∴ Epoch epochXXX

(546052) 2011YA16 ▹

ORBITAL INFORMATION

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(ASCII data file 546052.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05686	3.971e-08	au
e	0.088028	5.97e-08
i	10.151	7.061e-06	deg
Ω	239.209	3.905e-05	deg
ω	225.353	5.936e-05	deg
M	84.615	4.508e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7878	au
Aphelion	3.326	au
Asc. node-Earth separation	2.22121	au
Desc. node-Earth separation	1.86939	au
Earth MOID	1.81578	au
Orbital period	1952.14	days
Date of orbit computation	apr 23 21:46

Correlation matrix
1.00000000	0.04896434	0.03239342	-0.01525495	-0.02818385	-0.13760094
0.04896434	1.00000000	0.00355836	0.00685619	0.06655037	-0.08661150
0.03239342	0.00355836	1.00000000	-0.09809690	0.06519566	-0.00649426
-0.01525495	0.00685619	-0.09809690	1.00000000	-0.64601927	-0.00074244
-0.02818385	0.06655037	0.06519566	-0.64601927	1.00000000	-0.74437939
-0.13760094	-0.08661150	-0.00649426	-0.00074244	-0.74437939	1.00000000

Covariance matrix
1.57649062E-15	1.16067033E-16	9.08132139E-15	-2.36513283E-14	-6.64298479E-14	-2.46280187E-13
1.16067033E-16	3.56423741E-15	1.49996143E-15	1.59832652E-14	2.35858203E-13	-2.33088720E-13
9.08132139E-15	1.49996143E-15	4.98532061E-11	-2.70458694E-11	2.73263972E-11	-2.06699165E-12
-2.36513283E-14	1.59832652E-14	-2.70458694E-11	1.52474863E-09	-1.49748254E-09	-1.30683296E-12
-6.64298479E-14	2.35858203E-13	2.73263972E-11	-1.49748254E-09	3.52398739E-09	-1.99192920E-09
-2.46280187E-13	-2.33088720E-13	-2.06699165E-12	-1.30683296E-12	-1.99192920E-09	2.03200498E-09