AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ibarruri ∴ Orbital info ∴ Epoch epochXXX

(2423) Ibarruri ▹

ORBITAL INFORMATION

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(ASCII data file 2423.eq0)

Keplerian elements at epoch
58660.7 MJD
	Value	1-σ variation	Units
a	2.18832	4.402e-09	au
e	0.282821	2.275e-08
i	4.058	3.165e-06	deg
Ω	264.956	2.823e-05	deg
ω	80.618	2.927e-05	deg
M	156.556	8.154e-06	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5694	au
Aphelion	2.8072	au
Asc. node-Earth separation	0.90837	au
Desc. node-Earth separation	1.1264	au
Earth MOID	0.56777	au
Orbital period	1182.4	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.42864089	-0.00832035	-0.01118171	0.06971091	-0.33977131
0.42864089	1.00000000	0.00273151	-0.00611990	0.05085422	-0.35893389
-0.00832035	0.00273151	1.00000000	-0.19838439	0.18801391	0.00892890
-0.01118171	-0.00611990	-0.19838439	1.00000000	-0.96860471	0.02999528
0.06971091	0.05085422	0.18801391	-0.96860471	1.00000000	-0.26592019
-0.33977131	-0.35893389	0.00892890	0.02999528	-0.26592019	1.00000000

Covariance matrix
1.93798326E-17	4.29257254E-17	-1.15936136E-16	-1.38983189E-15	8.98371410E-15	-1.21961832E-14
4.29257254E-17	5.17485351E-16	1.96677334E-16	-3.93072484E-15	3.38654000E-14	-6.65772295E-14
-1.15936136E-16	1.96677334E-16	1.00185445E-11	-1.77291916E-11	1.74209759E-11	2.30442538E-13
-1.38983189E-15	-3.93072484E-15	-1.77291916E-11	7.97183427E-10	-8.00582120E-10	6.90548605E-12
8.98371410E-15	3.38654000E-14	1.74209759E-11	-8.00582120E-10	8.56959619E-10	-6.34736859E-11
-1.21961832E-14	-6.65772295E-14	2.30442538E-13	6.90548605E-12	-6.34736859E-11	6.64851189E-11