AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Dewaldroode ∴ Orbital info ∴ Epoch epochXXX

(217510) Dewaldroode ▹

ORBITAL INFORMATION

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(ASCII data file 217510.eq0)

Keplerian elements at epoch
57841.6 MJD
	Value	1-σ variation	Units
a	2.44883	1.19e-08	au
e	0.152629	4.71e-08
i	12.679	4.175e-06	deg
Ω	160.076	1.787e-05	deg
ω	51.091	2.142e-05	deg
M	79.694	1.081e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0751	au
Aphelion	2.8226	au
Asc. node-Earth separation	1.19162	au
Desc. node-Earth separation	1.6349	au
Earth MOID	1.09674	au
Orbital period	1399.71	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	0.38012293	-0.00968074	0.00860345	-0.11565178	0.19798295
0.38012293	1.00000000	-0.05234752	0.01088969	-0.12623496	0.19667649
-0.00968074	-0.05234752	1.00000000	0.37422408	-0.30239233	-0.00370441
0.00860345	0.01088969	0.37422408	1.00000000	-0.81507332	0.00104272
-0.11565178	-0.12623496	-0.30239233	-0.81507332	1.00000000	-0.56565544
0.19798295	0.19667649	-0.00370441	0.00104272	-0.56565544	1.00000000

Covariance matrix
1.41516232E-16	2.12964714E-16	-4.80819472E-16	1.82904186E-15	-2.94643856E-14	2.54621200E-14
2.12964714E-16	2.21799678E-15	-1.02931125E-14	9.16523849E-15	-1.27321591E-13	1.00137454E-13
-4.80819472E-16	-1.02931125E-14	1.74317249E-11	2.79222076E-11	-2.70385200E-11	-1.67206592E-13
1.82904186E-15	9.16523849E-15	2.79222076E-11	3.19371153E-10	-3.11951070E-10	2.01455738E-13
-2.94643856E-14	-1.27321591E-13	-2.70385200E-11	-3.11951070E-10	4.58652658E-10	-1.30965701E-10
2.54621200E-14	1.00137454E-13	-1.67206592E-13	2.01455738E-13	-1.30965701E-10	1.16876528E-10