AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014QH428 ∴ Orbital info ∴ Epoch epochXXX

(422138) 2014QH428 ▹

ORBITAL INFORMATION

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(ASCII data file 422138.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26928	1.826e-08	au
e	0.120059	6.418e-08
i	5.569	7.35e-06	deg
Ω	225.987	8.515e-05	deg
ω	61.051	9.614e-05	deg
M	333.905	4.863e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9968	au
Aphelion	2.5417	au
Asc. node-Earth separation	1.1046	au
Desc. node-Earth separation	1.3848	au
Earth MOID	0.98745	au
Orbital period	1248.62	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.01270621	0.01315560	-0.00017232	0.08663522	-0.35469652
0.01270621	1.00000000	0.00041510	-0.00277890	0.22667690	-0.48861041
0.01315560	0.00041510	1.00000000	-0.45871418	0.39969873	0.00720315
-0.00017232	-0.00277890	-0.45871418	1.00000000	-0.88402687	0.00388001
0.08663522	0.22667690	0.39969873	-0.88402687	1.00000000	-0.46053663
-0.35469652	-0.48861041	0.00720315	0.00388001	-0.46053663	1.00000000

Covariance matrix
3.33476590E-16	1.48926465E-17	1.76565406E-15	-2.67967857E-16	1.52097316E-13	-3.15003452E-13
1.48926465E-17	4.11951749E-15	1.95811228E-16	-1.51879076E-14	1.39870087E-12	-1.52514663E-12
1.76565406E-15	1.95811228E-16	5.40162282E-11	-2.87082200E-10	2.82416005E-10	2.57460183E-12
-2.67967857E-16	-1.51879076E-14	-2.87082200E-10	7.25110086E-09	-7.23705446E-09	1.60679421E-11
1.52097316E-13	1.39870087E-12	2.82416005E-10	-7.23705446E-09	9.24248613E-09	-2.15319960E-09
-3.15003452E-13	-1.52514663E-12	2.57460183E-12	1.60679421E-11	-2.15319960E-09	2.36511040E-09