AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HA23 ∴ Orbital info ∴ Epoch epochXXX

(611871) 2007HA23 ▹

ORBITAL INFORMATION

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(ASCII data file 611871.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.19243	1.244e-08	au
e	0.153116	8.458e-08
i	6.55	9.635e-06	deg
Ω	202.329	5.168e-05	deg
ω	55.214	6.272e-05	deg
M	50.996	2.941e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8567	au
Aphelion	2.5281	au
Asc. node-Earth separation	0.96647	au
Desc. node-Earth separation	1.34976	au
Earth MOID	0.85132	au
Orbital period	1185.73	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	-0.26595835	0.01890332	0.00174516	-0.01430386	-0.17250138
-0.26595835	1.00000000	-0.02651016	0.04038698	-0.26288449	0.53147005
0.01890332	-0.02651016	1.00000000	0.48784285	-0.38753661	-0.02599048
0.00174516	0.04038698	0.48784285	1.00000000	-0.83576053	0.03280414
-0.01430386	-0.26288449	-0.38753661	-0.83576053	1.00000000	-0.55928963
-0.17250138	0.53147005	-0.02599048	0.03280414	-0.55928963	1.00000000

Covariance matrix
1.54638905E-16	-2.79743133E-16	2.26497465E-15	1.12161971E-15	-1.11554817E-14	-6.30818992E-14
-2.79743133E-16	7.15439395E-15	-2.16055129E-14	1.76554622E-13	-1.39452707E-12	1.32195910E-12
2.26497465E-15	-2.16055129E-14	9.28392664E-11	2.42938925E-10	-2.34182342E-10	-7.36432599E-12
1.12161971E-15	1.76554622E-13	2.42938925E-10	2.67117669E-09	-2.70899820E-09	4.98577668E-11
-1.11554817E-14	-1.39452707E-12	-2.34182342E-10	-2.70899820E-09	3.93324599E-09	-1.03149022E-09
-6.30818992E-14	1.32195910E-12	-7.36432599E-12	4.98577668E-11	-1.03149022E-09	8.64779903E-10