AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999WW19 ∴ Orbital info ∴ Epoch epochXXX

(401847) 1999WW19 ▹

ORBITAL INFORMATION

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(ASCII data file 401847.eq0)

Keplerian elements at epoch
58562.3 MJD
	Value	1-σ variation	Units
a	3.01552	1.634e-08	au
e	0.478549	6.57e-08
i	7.662	4.777e-06	deg
Ω	357.998	4.525e-05	deg
ω	77.069	4.994e-05	deg
M	249.611	7.257e-06	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5724	au
Aphelion	4.4586	au
Asc. node-Earth separation	1.09784	au
Desc. node-Earth separation	1.60838	au
Earth MOID	0.60991	au
Orbital period	1912.68	days
Date of orbit computation	Jun 5 02:03

Correlation matrix
1.00000000	0.81368517	-0.15018732	0.06283960	-0.31999405	0.44234808
0.81368517	1.00000000	-0.25161622	0.09543630	-0.23540967	0.05395241
-0.15018732	-0.25161622	1.00000000	-0.59010873	0.53138352	0.10120912
0.06283960	0.09543630	-0.59010873	1.00000000	-0.92547802	0.03779803
-0.31999405	-0.23540967	0.53138352	-0.92547802	1.00000000	-0.38552877
0.44234808	0.05395241	0.10120912	0.03779803	-0.38552877	1.00000000

Covariance matrix
2.66992740E-16	8.73560125E-16	-1.17225528E-14	4.64609935E-14	-2.61145716E-13	5.24549873E-14
8.73560125E-16	4.31691352E-15	-7.89704316E-14	2.83730224E-13	-7.72506691E-13	2.57258907E-14
-1.17225528E-14	-7.89704316E-14	2.28180434E-11	-1.27548858E-10	1.26776443E-10	3.50858293E-12
4.64609935E-14	2.83730224E-13	-1.27548858E-10	2.04743758E-09	-2.09152338E-09	1.24121628E-11
-2.61145716E-13	-7.72506691E-13	1.26776443E-10	-2.09152338E-09	2.49449454E-09	-1.39740082E-10
5.24549873E-14	2.57258907E-14	3.50858293E-12	1.24121628E-11	-1.39740082E-10	5.26678799E-11