AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004DW51 ∴ Orbital info ∴ Epoch epochXXX

(172765) 2004DW51 ▹

ORBITAL INFORMATION

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(ASCII data file 172765.eq0)

Keplerian elements at epoch
57762.9 MJD
	Value	1-σ variation	Units
a	2.97349	2.057e-08	au
e	0.088453	5.037e-08
i	3.265	5.107e-06	deg
Ω	85.06	8.709e-05	deg
ω	115.314	9.193e-05	deg
M	160.207	3.09e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7105	au
Aphelion	3.2365	au
Asc. node-Earth separation	2.08225	au
Desc. node-Earth separation	1.82829	au
Earth MOID	1.71087	au
Orbital period	1872.83	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	0.36040527	-0.01266237	0.00260092	0.12865355	-0.40365521
0.36040527	1.00000000	-0.01080584	0.00627422	0.06392326	-0.20890543
-0.01266237	-0.01080584	1.00000000	-0.12731109	0.12007003	0.00266399
0.00260092	0.00627422	-0.12731109	1.00000000	-0.94211843	-0.00998036
0.12865355	0.06392326	0.12007003	-0.94211843	1.00000000	-0.32347719
-0.40365521	-0.20890543	0.00266399	-0.00998036	-0.32347719	1.00000000

Covariance matrix
4.23025800E-16	3.73383635E-16	-1.33009954E-15	4.65876274E-15	2.43257366E-13	-2.56566558E-13
3.73383635E-16	2.53723931E-15	-2.77987484E-15	2.75233351E-14	2.96005953E-13	-3.25189495E-13
-1.33009954E-15	-2.77987484E-15	2.60838479E-11	-5.66255743E-11	5.63743143E-11	4.20460001E-13
4.65876274E-15	2.75233351E-14	-5.66255743E-11	7.58439728E-09	-7.54270024E-09	-2.68604201E-11
2.43257366E-13	2.96005953E-13	5.63743143E-11	-7.54270024E-09	8.45126316E-09	-9.18989473E-10
-2.56566558E-13	-3.25189495E-13	4.20460001E-13	-2.68604201E-11	-9.18989473E-10	9.55019238E-10