AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000EW4 ∴ Orbital info ∴ Epoch epochXXX

(216966) 2000EW4 ▹

ORBITAL INFORMATION

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(ASCII data file 216966.eq0)

Keplerian elements at epoch
57596.1 MJD
	Value	1-σ variation	Units
a	3.09513	2.639e-08	au
e	0.108708	8.445e-08
i	10.999	7.96e-06	deg
Ω	334.168	3.036e-05	deg
ω	22.176	4.074e-05	deg
M	154.491	2.519e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7587	au
Aphelion	3.4316	au
Asc. node-Earth separation	1.76831	au
Desc. node-Earth separation	2.4117	au
Earth MOID	1.75576	au
Orbital period	1988.92	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.06165648	0.03347350	0.00680133	0.02217431	-0.04206704
-0.06165648	1.00000000	-0.00882094	0.01400804	-0.18082819	0.18259677
0.03347350	-0.00882094	1.00000000	0.31855149	-0.22968558	-0.00513789
0.00680133	0.01400804	0.31855149	1.00000000	-0.73018867	0.00343732
0.02217431	-0.18082819	-0.22968558	-0.73018867	1.00000000	-0.67484511
-0.04206704	0.18259677	-0.00513789	0.00343732	-0.67484511	1.00000000

Covariance matrix
6.96430344E-16	-1.37414386E-16	7.03147499E-15	5.44956599E-15	2.38400204E-14	-2.79693535E-14
-1.37414386E-16	7.13229421E-15	-5.92974080E-15	3.59187627E-14	-6.22154673E-13	3.88516402E-13
7.03147499E-15	-5.92974080E-15	6.33596557E-11	7.69866763E-11	-7.44831013E-11	-1.03037017E-12
5.44956599E-15	3.59187627E-14	7.69866763E-11	9.21847408E-10	-9.03196452E-10	2.62936643E-12
2.38400204E-14	-6.22154673E-13	-7.44831013E-11	-9.03196452E-10	1.65972154E-09	-6.92665202E-10
-2.79693535E-14	3.88516402E-13	-1.03037017E-12	2.62936643E-12	-6.92665202E-10	6.34750867E-10