AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QH40 ∴ Orbital info ∴ Epoch epochXXX

(437936) 2002QH40 ▹

ORBITAL INFORMATION

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(ASCII data file 437936.eq0)

Keplerian elements at epoch
57159.4 MJD
	Value	1-σ variation	Units
a	2.77328	2.354e-08	au
e	0.214413	9.013e-08
i	11.525	9.706e-06	deg
Ω	267.752	4.59e-05	deg
ω	87.502	5.662e-05	deg
M	266.616	2.724e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1787	au
Aphelion	3.3679	au
Asc. node-Earth separation	1.60484	au
Desc. node-Earth separation	1.68544	au
Earth MOID	1.20883	au
Orbital period	1686.9	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.36546361	0.01524853	-0.01323392	0.24820149	-0.45086034
0.36546361	1.00000000	-0.06759643	0.01091776	0.11972696	-0.29817757
0.01524853	-0.06759643	1.00000000	-0.28403793	0.21216831	0.02585844
-0.01323392	0.01091776	-0.28403793	1.00000000	-0.79296164	-0.00209577
0.24820149	0.11972696	0.21216831	-0.79296164	1.00000000	-0.59273588
-0.45086034	-0.29817757	0.02585844	-0.00209577	-0.59273588	1.00000000

Covariance matrix
5.54336833E-16	7.75542146E-16	3.48469879E-15	-1.43014190E-14	3.30857379E-13	-2.89152299E-13
7.75542146E-16	8.12360477E-15	-5.91355339E-14	4.51659958E-14	6.10964414E-13	-7.32060720E-13
3.48469879E-15	-5.91355339E-14	9.42108020E-11	-1.26540773E-10	1.16595134E-10	6.83676240E-12
-1.43014190E-14	4.51659958E-14	-1.26540773E-10	2.10672376E-09	-2.06065620E-09	-2.62026781E-12
3.30857379E-13	6.10964414E-13	1.16595134E-10	-2.06065620E-09	3.20552472E-09	-9.14131186E-10
-2.89152299E-13	-7.32060720E-13	6.83676240E-12	-2.62026781E-12	-9.14131186E-10	7.41985622E-10