AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WG42 ∴ Orbital info ∴ Epoch epochXXX

(322879) 2001WG42 ▹

ORBITAL INFORMATION

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(ASCII data file 322879.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66333	1.961e-08	au
e	0.088426	6.302e-08
i	7.877	5.762e-06	deg
Ω	217.51	3.802e-05	deg
ω	137.027	4.702e-05	deg
M	96.957	2.746e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4278	au
Aphelion	2.8988	au
Asc. node-Earth separation	1.81843	au
Desc. node-Earth separation	1.48991	au
Earth MOID	1.43082	au
Orbital period	1587.58	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.49647180	0.01033370	0.00023986	-0.01146345	-0.20236791
-0.49647180	1.00000000	-0.01778957	0.00595843	0.04991937	0.01404144
0.01033370	-0.01778957	1.00000000	-0.27802926	0.22414854	-0.00554163
0.00023986	0.00595843	-0.27802926	1.00000000	-0.80140567	0.00011465
-0.01146345	0.04991937	0.22414854	-0.80140567	1.00000000	-0.57800635
-0.20236791	0.01404144	-0.00554163	0.00011465	-0.57800635	1.00000000

Covariance matrix
3.84401672E-16	-6.13385880E-16	1.16732780E-15	1.78793034E-16	-1.05678842E-14	-1.08958394E-13
-6.13385880E-16	3.97093803E-15	-6.45887023E-15	1.42751714E-14	1.47909427E-13	2.42987870E-14
1.16732780E-15	-6.45887023E-15	3.31962408E-11	-6.09029087E-11	6.07240298E-11	-8.76816501E-13
1.78793034E-16	1.42751714E-14	-6.09029087E-11	1.44546029E-09	-1.43263548E-09	1.19699723E-13
-1.05678842E-14	1.47909427E-13	6.07240298E-11	-1.43263548E-09	2.21085582E-09	-7.46344311E-10
-1.08958394E-13	2.42987870E-14	-8.76816501E-13	1.19699723E-13	-7.46344311E-10	7.54141440E-10