AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EW32 ∴ Orbital info ∴ Epoch epochXXX

(634182) 2011EW32 ▹

ORBITAL INFORMATION

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(ASCII data file 634182.eq0)

Keplerian elements at epoch
58398.2 MJD
	Value	1-σ variation	Units
a	2.35617	1.976e-08	au
e	0.101551	6.779e-08
i	2.712	8.194e-06	deg
Ω	349.016	0.000135	deg
ω	226.557	0.000142	deg
M	358.711	4.12e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1169	au
Aphelion	2.5954	au
Asc. node-Earth separation	1.50042	au
Desc. node-Earth separation	1.18501	au
Earth MOID	1.10985	au
Orbital period	1321.02	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	0.24485635	0.00354345	-0.00205509	-0.07897989	0.26151703
0.24485635	1.00000000	-0.00107218	-0.00063515	-0.09963597	0.32462440
0.00354345	-0.00107218	1.00000000	-0.00174423	0.00182620	-0.00293057
-0.00205509	-0.00063515	-0.00174423	1.00000000	-0.94980672	0.00330281
-0.07897989	-0.09963597	0.00182620	-0.94980672	1.00000000	-0.31375711
0.26151703	0.32462440	-0.00293057	0.00330281	-0.31375711	1.00000000

Covariance matrix
3.90309001E-16	3.27908739E-16	5.73597679E-16	-5.48230869E-15	-2.21517138E-13	2.12885382E-13
3.27908739E-16	4.59488530E-15	-5.95501424E-16	-5.81354133E-15	-9.58826494E-13	9.06692617E-13
5.73597679E-16	-5.95501424E-16	6.71357930E-11	-1.92978713E-12	2.12428054E-12	-9.89396827E-13
-5.48230869E-15	-5.81354133E-15	-1.92978713E-12	1.82328594E-08	-1.82074513E-08	1.83760688E-11
-2.21517138E-13	-9.58826494E-13	2.12428054E-12	-1.82074513E-08	2.01545477E-08	-1.83536180E-09
2.12885382E-13	9.06692617E-13	-9.89396827E-13	1.83760688E-11	-1.83536180E-09	1.69778683E-09