AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YY146 ∴ Orbital info ∴ Epoch epochXXX

(298610) 2003YY146 ▹

ORBITAL INFORMATION

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(ASCII data file 298610.eq0)

Keplerian elements at epoch
58290.6 MJD
	Value	1-σ variation	Units
a	2.56907	1.793e-08	au
e	0.111644	4.985e-08
i	12.972	6.201e-06	deg
Ω	301.584	2.106e-05	deg
ω	79.776	3.718e-05	deg
M	222.278	2.875e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2822	au
Aphelion	2.8559	au
Asc. node-Earth separation	1.47216	au
Desc. node-Earth separation	1.60435	au
Earth MOID	1.32508	au
Orbital period	1504.05	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.04669591	0.00570514	-0.02064331	0.21444293	-0.25507878
-0.04669591	1.00000000	-0.02206201	0.01583847	-0.43811633	0.50543228
0.00570514	-0.02206201	1.00000000	0.34097666	-0.15738618	-0.03915833
-0.02064331	0.01583847	0.34097666	1.00000000	-0.56126919	0.01375608
0.21444293	-0.43811633	-0.15738618	-0.56126919	1.00000000	-0.82931213
-0.25507878	0.50543228	-0.03915833	0.01375608	-0.82931213	1.00000000

Covariance matrix
3.21537191E-16	-4.17433418E-17	6.34351413E-16	-7.79599851E-15	1.42954172E-13	-1.31519439E-13
-4.17433418E-17	2.48533886E-15	-6.82002860E-15	1.66296374E-14	-8.11991985E-13	7.24529025E-13
6.34351413E-16	-6.82002860E-15	3.84500234E-11	4.45297045E-11	-3.62814295E-11	-6.98188126E-12
-7.79599851E-15	1.66296374E-14	4.45297045E-11	4.43561364E-10	-4.39458182E-10	8.33050742E-12
1.42954172E-13	-8.11991985E-13	-3.62814295E-11	-4.39458182E-10	1.38209849E-09	-8.86517918E-10
-1.31519439E-13	7.24529025E-13	-6.98188126E-12	8.33050742E-12	-8.86517918E-10	8.26799123E-10