AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Tirza ∴ Orbital info ∴ Epoch epochXXX

(267) Tirza ▹

ORBITAL INFORMATION

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(ASCII data file 267.eq0)

Keplerian elements at epoch
57293.2 MJD
	Value	1-σ variation	Units
a	2.77675	7.122e-09	au
e	0.098923	2.416e-08
i	6.001	2.535e-06	deg
Ω	73.799	3.022e-05	deg
ω	195.823	3.425e-05	deg
M	262.926	1.657e-05	deg

Other useful info
Absolute Magnitude (H)	10.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5021	au
Aphelion	3.0514	au
Asc. node-Earth separation	2.05405	au
Desc. node-Earth separation	1.49741	au
Earth MOID	1.48757	au
Orbital period	1690.07	days
Date of orbit computation	Jun 5 00:36

Correlation matrix
1.00000000	0.00979334	-0.02950985	-0.01601098	0.15182709	-0.30088676
0.00979334	1.00000000	0.01410554	0.01041699	0.07963542	-0.14745894
-0.02950985	0.01410554	1.00000000	0.13908912	-0.11648963	-0.01199722
-0.01601098	0.01041699	0.13908912	1.00000000	-0.87805424	0.00187624
0.15182709	0.07963542	-0.11648963	-0.87805424	1.00000000	-0.47629855
-0.30088676	-0.14745894	-0.01199722	0.00187624	-0.47629855	1.00000000

Covariance matrix
5.07234154E-17	1.68520023E-18	-5.32681432E-16	-3.44622698E-15	3.70309437E-14	-3.55148671E-14
1.68520023E-18	5.83757963E-16	8.63778629E-16	7.60642069E-15	6.58921865E-14	-5.90459897E-14
-5.32681432E-16	8.63778629E-16	6.42380926E-12	1.06539616E-11	-1.01110170E-11	-5.03941004E-13
-3.44622698E-15	7.60642069E-15	1.06539616E-11	9.13362764E-10	-9.08770573E-10	9.39748882E-13
3.70309437E-14	6.58921865E-14	-1.01110170E-11	-9.08770573E-10	1.17279613E-09	-2.70329470E-10
-3.55148671E-14	-5.90459897E-14	-5.03941004E-13	9.39748882E-13	-2.70329470E-10	2.74666537E-10