AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004SB20 ∴ Orbital info ∴ Epoch epochXXX

(351278) 2004SB20 ▹

ORBITAL INFORMATION

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(ASCII data file 351278.eq0)

Keplerian elements at epoch
57762.7 MJD
	Value	1-σ variation	Units
a	1.18295	2.364e-09	au
e	0.413295	1.015e-07
i	30.275	1.395e-05	deg
Ω	30.925	8.451e-06	deg
ω	209.359	1.915e-05	deg
M	284.853	2.768e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	0.694	au
Aphelion	1.6719	au
Asc. node-Earth separation	0.53889	au
Desc. node-Earth separation	-0.28266	au
Earth MOID	0.268	au
Orbital period	469.947	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.22409269	0.02855351	-0.02051175	0.03372154	-0.10849369
0.22409269	1.00000000	0.12744801	-0.09814932	0.03084911	-0.40128247
0.02855351	0.12744801	1.00000000	-0.18397314	-0.28141695	0.34418884
-0.02051175	-0.09814932	-0.18397314	1.00000000	-0.56826703	0.26119028
0.03372154	0.03084911	-0.28141695	-0.56826703	1.00000000	-0.85142295
-0.10849369	-0.40128247	0.34418884	0.26119028	-0.85142295	1.00000000

Covariance matrix
5.58696310E-18	5.37722992E-17	9.41267443E-16	-4.09748531E-16	1.52645472E-15	-7.09948583E-15
5.37722992E-17	1.03059024E-14	1.80443699E-13	-8.42087406E-14	5.99755572E-14	-1.12778860E-12
9.41267443E-16	1.80443699E-13	1.94505239E-10	-2.16843751E-11	-7.51630710E-11	1.32891419E-10
-4.09748531E-16	-8.42087406E-14	-2.16843751E-11	7.14255667E-11	-9.19746034E-11	6.11108543E-11
1.52645472E-15	5.99755572E-14	-7.51630710E-11	-9.19746034E-11	3.66756002E-10	-4.51407184E-10
-7.09948583E-15	-1.12778860E-12	1.32891419E-10	6.11108543E-11	-4.51407184E-10	7.66423827E-10