AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Cortusa ∴ Orbital info ∴ Epoch epochXXX

(1232) Cortusa ▹

ORBITAL INFORMATION

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(ASCII data file 1232.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.17446	9.592e-09	au
e	0.141449	2.805e-08
i	10.376	3.144e-06	deg
Ω	260.696	1.894e-05	deg
ω	340.632	2.247e-05	deg
M	232.026	1.301e-05	deg

Other useful info
Absolute Magnitude (H)	10.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7254	au
Aphelion	3.6235	au
Asc. node-Earth separation	1.72925	au
Desc. node-Earth separation	2.60618	au
Earth MOID	1.7148	au
Orbital period	2065.88	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.10577268	0.12335237	0.08832789	0.00924363	-0.36689049
-0.10577268	1.00000000	-0.03333837	-0.00759565	-0.03391936	0.04987053
0.12335237	-0.03333837	1.00000000	0.00376995	-0.01336799	0.01164912
0.08832789	-0.00759565	0.00376995	1.00000000	-0.83698630	0.01026608
0.00924363	-0.03391936	-0.01336799	-0.83698630	1.00000000	-0.53114381
-0.36689049	0.04987053	0.01164912	0.01026608	-0.53114381	1.00000000

Covariance matrix
9.20055117E-17	-2.84538176E-17	3.71955525E-15	1.60493372E-14	1.99253406E-15	-4.57910416E-14
-2.84538176E-17	7.86538862E-16	-2.93928036E-15	-4.03531182E-15	-2.13778441E-14	1.81987348E-14
3.71955525E-15	-2.93928036E-15	9.88264497E-12	2.24504350E-13	-9.44406551E-13	4.76504281E-13
1.60493372E-14	-4.03531182E-15	2.24504350E-13	3.58843103E-10	-3.56309040E-10	2.53042791E-12
1.99253406E-15	-2.13778441E-14	-9.44406551E-13	-3.56309040E-10	5.05024418E-10	-1.55312158E-10
-4.57910416E-14	1.81987348E-14	4.76504281E-13	2.53042791E-12	-1.55312158E-10	1.69306753E-10