AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SA359 ∴ Orbital info ∴ Epoch epochXXX

(321569) 2009SA359 ▹

ORBITAL INFORMATION

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(ASCII data file 321569.eq0)

Keplerian elements at epoch
57569.2 MJD
	Value	1-σ variation	Units
a	2.7669	2.43e-08	au
e	0.077063	6.057e-08
i	4.819	6.653e-06	deg
Ω	217.373	6.731e-05	deg
ω	160.246	7.641e-05	deg
M	161.892	3.667e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5537	au
Aphelion	2.9801	au
Asc. node-Earth separation	1.95887	au
Desc. node-Earth separation	1.57061	au
Earth MOID	1.5546	au
Orbital period	1681.08	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.08719982	0.00931339	0.00803462	0.05506108	-0.13808232
0.08719982	1.00000000	-0.00356580	0.00678684	-0.01533775	0.00331666
0.00931339	-0.00356580	1.00000000	-0.15490091	0.13726287	-0.00312813
0.00803462	0.00678684	-0.15490091	1.00000000	-0.87562060	-0.00551426
0.05506108	-0.01533775	0.13726287	-0.87562060	1.00000000	-0.47474343
-0.13808232	0.00331666	-0.00312813	-0.00551426	-0.47474343	1.00000000

Covariance matrix
5.90300222E-16	1.28332997E-16	1.50545834E-15	1.31390625E-14	1.02225242E-13	-1.23027811E-13
1.28332997E-16	3.66921010E-15	-1.43703686E-15	2.76704526E-14	-7.09945445E-14	7.36743496E-15
1.50545834E-15	-1.43703686E-15	4.42638585E-11	-6.93651435E-11	6.97838130E-11	-7.63198899E-13
1.31390625E-14	2.76704526E-14	-6.93651435E-11	4.53028327E-09	-4.50355670E-09	-1.36106562E-11
1.02225242E-13	-7.09945445E-14	6.97838130E-11	-4.50355670E-09	5.83920838E-09	-1.33034632E-09
-1.23027811E-13	7.36743496E-15	-7.63198899E-13	-1.36106562E-11	-1.33034632E-09	1.34479944E-09