AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HA71 ∴ Orbital info ∴ Epoch epochXXX

(333245) 2012HA71 ▹

ORBITAL INFORMATION

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(ASCII data file 333245.eq0)

Keplerian elements at epoch
58360.2 MJD
	Value	1-σ variation	Units
a	3.22115	4.185e-08	au
e	0.11909	6.056e-08
i	10.93	6.934e-06	deg
Ω	48.407	3.274e-05	deg
ω	193.712	4.583e-05	deg
M	20.598	3.392e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8375	au
Aphelion	3.6048	au
Asc. node-Earth separation	2.60097	au
Desc. node-Earth separation	1.8378	au
Earth MOID	1.8276	au
Orbital period	2111.62	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	-0.28177977	-0.00470563	0.00669384	0.19729151	-0.29903043
-0.28177977	1.00000000	-0.00915269	-0.00164969	-0.24758749	0.36546353
-0.00470563	-0.00915269	1.00000000	-0.24663620	0.17363792	0.00069637
0.00669384	-0.00164969	-0.24663620	1.00000000	-0.70444152	0.00839285
0.19729151	-0.24758749	0.17363792	-0.70444152	1.00000000	-0.70829685
-0.29903043	0.36546353	0.00069637	0.00839285	-0.70829685	1.00000000

Covariance matrix
1.75131712E-15	-7.14111072E-16	-1.36538991E-15	9.17185520E-15	3.78358221E-13	-4.24528423E-13
-7.14111072E-16	3.66730576E-15	-3.84307736E-15	-3.27096155E-15	-6.87091628E-13	7.50804016E-13
-1.36538991E-15	-3.84307736E-15	4.80743253E-11	-5.59902697E-11	5.51713452E-11	1.63797291E-13
9.17185520E-15	-3.27096155E-15	-5.59902697E-11	1.07200867E-09	-1.05695496E-09	9.32218745E-12
3.78358221E-13	-6.87091628E-13	5.51713452E-11	-1.05695496E-09	2.10002654E-09	-1.10112515E-09
-4.24528423E-13	7.50804016E-13	1.63797291E-13	9.32218745E-12	-1.10112515E-09	1.15084800E-09