AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UA49 ∴ Orbital info ∴ Epoch epochXXX

(451473) 2011UA49 ▹

ORBITAL INFORMATION

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(ASCII data file 451473.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59974	2.585e-08	au
e	0.156441	6.208e-08
i	3.512	8.262e-06	deg
Ω	35.944	0.0001234	deg
ω	75.98	0.0001323	deg
M	292.021	4.136e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.193	au
Aphelion	3.0064	au
Asc. node-Earth separation	1.45129	au
Desc. node-Earth separation	1.62935	au
Earth MOID	1.21327	au
Orbital period	1531.06	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	0.13268079	-0.00685222	-0.00051344	-0.11305810	0.10149607
0.13268079	1.00000000	-0.03384409	0.01183655	0.19080118	-0.58563331
-0.00685222	-0.03384409	1.00000000	-0.54862044	0.49695194	0.03982711
-0.00051344	0.01183655	-0.54862044	1.00000000	-0.92347516	-0.01890654
-0.11305810	0.19080118	0.49695194	-0.92347516	1.00000000	-0.35665802
0.10149607	-0.58563331	0.03982711	-0.01890654	-0.35665802	1.00000000

Covariance matrix
6.68062459E-16	2.12884989E-16	-1.46325006E-15	-1.63709374E-15	-3.86711053E-13	1.08512799E-13
2.12884989E-16	3.85351389E-15	-1.73576236E-14	9.06413151E-14	1.56742186E-12	-1.50375629E-12
-1.46325006E-15	-1.73576236E-14	6.82587021E-11	-5.59143695E-10	5.43337637E-10	1.36107164E-11
-1.63709374E-15	9.06413151E-14	-5.59143695E-10	1.52175545E-08	-1.50755804E-08	-9.64734032E-11
-3.86711053E-13	1.56742186E-12	5.43337637E-10	-1.50755804E-08	1.75126866E-08	-1.95232269E-09
1.08512799E-13	-1.50375629E-12	1.36107164E-11	-9.64734032E-11	-1.95232269E-09	1.71098594E-09