AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HU185 ∴ Orbital info ∴ Epoch epochXXX

(508283) 2015HU185 ▹

ORBITAL INFORMATION

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(ASCII data file 508283.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.01968	2.954e-08	au
e	0.1027	6.918e-08
i	9.801	5.871e-06	deg
Ω	132.942	4.839e-05	deg
ω	208.785	6.057e-05	deg
M	134.214	3.654e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7096	au
Aphelion	3.3298	au
Asc. node-Earth separation	2.29829	au
Desc. node-Earth separation	1.72699	au
Earth MOID	1.70477	au
Orbital period	1916.64	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.17774676	0.00996799	0.00690741	0.01418266	-0.20989585
0.17774676	1.00000000	-0.01612552	0.00238815	0.18871299	-0.39355376
0.00996799	-0.01612552	1.00000000	0.18011604	-0.15864509	0.02897143
0.00690741	0.00238815	0.18011604	1.00000000	-0.79214829	0.00620476
0.01418266	0.18871299	-0.15864509	-0.79214829	1.00000000	-0.59906790
-0.20989585	-0.39355376	0.02897143	0.00620476	-0.59906790	1.00000000

Covariance matrix
8.72541850E-16	3.63246929E-16	1.72864211E-15	9.87401972E-15	2.53732572E-14	-2.26524517E-13
3.63246929E-16	4.78645792E-15	-6.54975722E-15	7.99567099E-15	7.90740987E-13	-9.94785433E-13
1.72864211E-15	-6.54975722E-15	3.44674222E-11	5.11731809E-11	-5.64100356E-11	6.21430465E-12
9.87401972E-15	7.99567099E-15	5.11731809E-11	2.34191561E-09	-2.32176064E-09	1.09705693E-11
2.53732572E-14	7.90740987E-13	-5.64100356E-11	-2.32176064E-09	3.66818027E-09	-1.32562175E-09
-2.26524517E-13	-9.94785433E-13	6.21430465E-12	1.09705693E-11	-1.32562175E-09	1.33486229E-09