AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(633223) 2009HA54 ▹

ORBITAL INFORMATION

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(ASCII data file 633223.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.43118	4.571e-08	au
e	0.108236	6.207e-08
i	6.809	8.38e-06	deg
Ω	354.491	5.403e-05	deg
ω	293.308	6.873e-05	deg
M	55.227	4.146e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0598	au
Aphelion	3.8026	au
Asc. node-Earth separation	2.24725	au
Desc. node-Earth separation	2.54837	au
Earth MOID	2.0522	au
Orbital period	2321.47	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	-0.28306530	0.03432750	0.01843110	-0.21502272	0.15160508
-0.28306530	1.00000000	-0.01177284	0.00165405	0.08267012	-0.04253268
0.03432750	-0.01177284	1.00000000	0.19233605	-0.15752940	0.00723638
0.01843110	0.00165405	0.19233605	1.00000000	-0.78136230	0.00165340
-0.21502272	0.08267012	-0.15752940	-0.78136230	1.00000000	-0.61044798
0.15160508	-0.04253268	0.00723638	0.00165340	-0.61044798	1.00000000

Covariance matrix
2.08948686E-15	-8.03191411E-16	1.31491515E-14	4.55219980E-14	-6.75566445E-13	2.87291243E-13
-8.03191411E-16	3.85323237E-15	-6.12392200E-15	5.54769319E-15	3.52715911E-13	-1.09452126E-13
1.31491515E-14	-6.12392200E-15	7.02217337E-11	8.70856642E-11	-9.07321700E-11	2.51388898E-12
4.55219980E-14	5.54769319E-15	8.70856642E-11	2.91944564E-09	-2.90179379E-09	3.70353534E-12
-6.75566445E-13	3.52715911E-13	-9.07321700E-11	-2.90179379E-09	4.72419473E-09	-1.73940768E-09
2.87291243E-13	-1.09452126E-13	2.51388898E-12	3.70353534E-12	-1.73940768E-09	1.71861125E-09