AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HA69 ∴ Orbital info ∴ Epoch epochXXX

(528986) 2009HA69 ▹

ORBITAL INFORMATION

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(ASCII data file 528986.eq0)

Keplerian elements at epoch
58334.5 MJD
	Value	1-σ variation	Units
a	3.1189	4.888e-08	au
e	0.102589	8.124e-08
i	2.181	7.409e-06	deg
Ω	116.551	0.0002149	deg
ω	77.946	0.0002193	deg
M	263.578	3.999e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7989	au
Aphelion	3.4389	au
Asc. node-Earth separation	2.03783	au
Desc. node-Earth separation	2.13718	au
Earth MOID	1.79962	au
Orbital period	2011.87	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	0.41969128	0.02327115	-0.00430654	0.03834333	-0.17361606
0.41969128	1.00000000	0.00902241	0.00661492	0.02175419	-0.13422522
0.02327115	0.00902241	1.00000000	-0.01875490	0.01787283	0.00494871
-0.00430654	0.00661492	-0.01875490	1.00000000	-0.98009951	0.00291511
0.03834333	0.02175419	0.01787283	-0.98009951	1.00000000	-0.19965716
-0.17361606	-0.13422522	0.00494871	0.00291511	-0.19965716	1.00000000

Covariance matrix
2.38971506E-15	1.66675389E-15	8.42846576E-15	-4.52429856E-14	4.10990269E-13	-3.39363547E-13
1.66675389E-15	6.59989356E-15	5.43060850E-15	1.15489622E-13	3.87507409E-13	-4.36018410E-13
8.42846576E-15	5.43060850E-15	5.48928043E-11	-2.98622309E-11	2.90348569E-11	1.46606119E-12
-4.52429856E-14	1.15489622E-13	-2.98622309E-11	4.61848659E-08	-4.61836913E-08	2.50499604E-11
4.10990269E-13	3.87507409E-13	2.90348569E-11	-4.61836913E-08	4.80769881E-08	-1.75047432E-09
-3.39363547E-13	-4.36018410E-13	1.46606119E-12	2.50499604E-11	-1.75047432E-09	1.59883804E-09