AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HA54 ∴ Orbital info ∴ Epoch epochXXX

(633223) 2009HA54 ▹

ORBITAL INFORMATION

◲

(ASCII data file 633223.eq0)

Keplerian elements at epoch
58136.5 MJD
	Value	1-σ variation	Units
a	3.43475	4.609e-08	au
e	0.108619	6.173e-08
i	6.808	8.378e-06	deg
Ω	354.543	5.402e-05	deg
ω	292.264	6.869e-05	deg
M	65.738	4.294e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0617	au
Aphelion	3.8078	au
Asc. node-Earth separation	2.25365	au
Desc. node-Earth separation	2.54523	au
Earth MOID	2.05257	au
Orbital period	2325.09	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	-0.28076880	0.03348418	0.01853497	-0.20702018	0.29837951
-0.28076880	1.00000000	-0.01153911	0.00128535	0.07681775	-0.07951787
0.03348418	-0.01153911	1.00000000	0.19237212	-0.15759541	0.01235471
0.01853497	0.00128535	0.19237212	1.00000000	-0.78171863	0.00443499
-0.20702018	0.07681775	-0.15759541	-0.78171863	1.00000000	-0.62199413
0.29837951	-0.07951787	0.01235471	0.00443499	-0.62199413	1.00000000

Covariance matrix
2.12470960E-15	-7.98897573E-16	1.29313130E-14	4.61544746E-14	-6.55461210E-13	5.90542679E-13
-7.98897573E-16	3.81052602E-15	-5.96785122E-15	4.28632914E-15	3.25715617E-13	-2.10760724E-13
1.29313130E-14	-5.96785122E-15	7.01950385E-11	8.70697926E-11	-9.06945699E-11	4.44445234E-12
4.61544746E-14	4.28632914E-15	8.70697926E-11	2.91839677E-09	-2.90072898E-09	1.02872015E-11
-6.55461210E-13	3.25715617E-13	-9.06945699E-11	-2.90072898E-09	4.71812065E-09	-1.83443917E-09
5.90542679E-13	-2.10760724E-13	4.44445234E-12	1.02872015E-11	-1.83443917E-09	1.84359282E-09