AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WY8 ∴ Orbital info ∴ Epoch epochXXX

(119595) 2001WY8 ▹

ORBITAL INFORMATION

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(ASCII data file 119595.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53987	1.066e-08	au
e	0.249463	4.003e-08
i	13.559	4.688e-06	deg
Ω	75.319	1.946e-05	deg
ω	245.02	2.4e-05	deg
M	261.065	1.431e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9063	au
Aphelion	3.1735	au
Asc. node-Earth separation	1.67767	au
Desc. node-Earth separation	1.14012	au
Earth MOID	0.93679	au
Orbital period	1478.48	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.10196244	0.00817765	0.01183201	-0.12334872	-0.07888840
0.10196244	1.00000000	-0.02824730	-0.02686217	0.33014789	-0.65030360
0.00817765	-0.02824730	1.00000000	-0.52469240	0.38812601	0.04691036
0.01183201	-0.02686217	-0.52469240	1.00000000	-0.80555479	0.03032096
-0.12334872	0.33014789	0.38812601	-0.80555479	1.00000000	-0.57941553
-0.07888840	-0.65030360	0.04691036	0.03032096	-0.57941553	1.00000000

Covariance matrix
1.13656999E-16	4.35120991E-17	4.08679443E-16	2.45511929E-15	-3.15593516E-14	-1.20356472E-14
4.35120991E-17	1.60229871E-15	-5.30035480E-15	-2.09280558E-14	3.17157955E-13	-3.72517029E-13
4.08679443E-16	-5.30035480E-15	2.19741764E-11	-4.78715161E-11	4.36640882E-11	3.14690289E-12
2.45511929E-15	-2.09280558E-14	-4.78715161E-11	3.78819392E-10	-3.76276006E-10	8.44534225E-12
-3.15593516E-14	3.17157955E-13	4.36640882E-11	-3.76276006E-10	5.75957823E-10	-1.98995705E-10
-1.20356472E-14	-3.72517029E-13	3.14690289E-12	8.44534225E-12	-1.98995705E-10	2.04793637E-10