AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002WU2 ∴ Orbital info ∴ Epoch epochXXX

(84721) 2002WU2 ▹

ORBITAL INFORMATION

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(ASCII data file 84721.eq0)

Keplerian elements at epoch
57725.3 MJD
	Value	1-σ variation	Units
a	2.72281	1.469e-08	au
e	0.022479	4.068e-08
i	7.247	4.376e-06	deg
Ω	101.026	4.243e-05	deg
ω	359.44	0.0001374	deg
M	7.731	0.0001298	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6616	au
Aphelion	2.784	au
Asc. node-Earth separation	1.67832	au
Desc. node-Earth separation	1.76601	au
Earth MOID	1.67832	au
Orbital period	1641.06	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	0.09649415	0.00588140	-0.00344190	-0.02759648	0.02995963
0.09649415	1.00000000	0.01182846	-0.00933135	0.03493589	-0.02687283
0.00588140	0.01182846	1.00000000	-0.05297003	0.02657087	-0.01032626
-0.00344190	-0.00933135	-0.05297003	1.00000000	-0.30205719	-0.00442524
-0.02759648	0.03493589	0.02657087	-0.30205719	1.00000000	-0.95157433
0.02995963	-0.02687283	-0.01032626	-0.00442524	-0.95157433	1.00000000

Covariance matrix
2.15714191E-16	5.76571526E-17	3.78004591E-16	-2.14475962E-15	-5.56833113E-14	5.71128904E-14
5.76571526E-17	1.65510542E-15	2.10580494E-15	-1.61064171E-14	1.95261491E-13	-1.41900724E-13
3.78004591E-16	2.10580494E-15	1.91493462E-11	-9.83441781E-12	1.59740378E-11	-5.86514114E-12
-2.14475962E-15	-1.61064171E-14	-9.83441781E-12	1.80004331E-09	-1.76060776E-09	-2.43689280E-11
-5.56833113E-14	1.95261491E-13	1.59740378E-11	-1.76060776E-09	1.88739987E-08	-1.69680929E-08
5.71128904E-14	-1.41900724E-13	-5.86514114E-12	-2.43689280E-11	-1.69680929E-08	1.68467726E-08