AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WG77 ∴ Orbital info ∴ Epoch epochXXX

(629405) 2001WG77 ▹

ORBITAL INFORMATION

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(ASCII data file 629405.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06352	2.418e-08	au
e	0.106841	9.381e-08
i	9.326	9.386e-06	deg
Ω	231.535	3.991e-05	deg
ω	171.713	5.067e-05	deg
M	72.501	3.122e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7362	au
Aphelion	3.3908	au
Asc. node-Earth separation	2.37622	au
Desc. node-Earth separation	1.75036	au
Earth MOID	1.74588	au
Orbital period	1958.52	days
Date of orbit computation	apr 23 22:01

Correlation matrix
1.00000000	-0.24078251	-0.00597395	0.00914409	0.13769608	-0.39601881
-0.24078251	1.00000000	-0.02276627	0.00752060	-0.12910730	0.30241461
-0.00597395	-0.02276627	1.00000000	-0.38694625	0.31444989	-0.02454007
0.00914409	0.00752060	-0.38694625	1.00000000	-0.77741732	0.00041497
0.13769608	-0.12910730	0.31444989	-0.77741732	1.00000000	-0.60987992
-0.39601881	0.30241461	-0.02454007	0.00041497	-0.60987992	1.00000000

Covariance matrix
5.84909012E-16	-5.46312652E-16	-1.35604860E-15	8.82557346E-15	1.68750170E-13	-2.99061321E-13
-5.46312652E-16	8.80124946E-15	-2.00462684E-14	2.81567682E-14	-6.13764039E-13	8.85880653E-13
-1.35604860E-15	-2.00462684E-14	8.80925081E-11	-1.44936734E-10	1.49554475E-10	-7.19193097E-12
8.82557346E-15	2.81567682E-14	-1.44936734E-10	1.59263655E-09	-1.57213935E-09	5.17098360E-13
1.68750170E-13	-6.13764039E-13	1.49554475E-10	-1.57213935E-09	2.56777502E-09	-9.64990642E-10
-2.99061321E-13	8.85880653E-13	-7.19193097E-12	5.17098360E-13	-9.64990642E-10	9.74990898E-10