AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Choukai ∴ Orbital info ∴ Epoch epochXXX

(9110) Choukai ▹

ORBITAL INFORMATION

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(ASCII data file 9110.eq0)

Keplerian elements at epoch
57601.2 MJD
	Value	1-σ variation	Units
a	2.30573	5.663e-09	au
e	0.03283	2.663e-08
i	3.192	2.888e-06	deg
Ω	146.038	5.566e-05	deg
ω	158.041	7.726e-05	deg
M	20.501	5.376e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.23	au
Aphelion	2.3814	au
Asc. node-Earth separation	1.38637	au
Desc. node-Earth separation	1.223	au
Earth MOID	1.21477	au
Orbital period	1278.82	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.09841922	0.00582303	-0.00071992	0.03009406	-0.04653432
0.09841922	1.00000000	0.00416615	0.00608945	0.04762085	-0.08715315
0.00582303	0.00416615	1.00000000	0.10801087	-0.08130463	0.00556667
-0.00071992	0.00608945	0.10801087	1.00000000	-0.72170774	0.00286409
0.03009406	0.04762085	-0.08130463	-0.72170774	1.00000000	-0.69359289
-0.04653432	-0.08715315	0.00556667	0.00286409	-0.69359289	1.00000000

Covariance matrix
3.20716930E-17	1.48431492E-17	9.52271266E-17	-2.26943584E-16	1.31679666E-14	-1.41664640E-14
1.48431492E-17	7.09202770E-16	3.20383521E-16	9.02688638E-15	9.79849285E-14	-1.24765777E-13
9.52271266E-17	3.20383521E-16	8.33875254E-12	1.73617313E-11	-1.81402289E-11	8.64118042E-13
-2.26943584E-16	9.02688638E-15	1.73617313E-11	3.09848960E-09	-3.10393996E-09	8.57016361E-12
1.31679666E-14	9.79849285E-14	-1.81402289E-11	-3.10393996E-09	5.96971857E-09	-2.88077105E-09
-1.41664640E-14	-1.24765777E-13	8.64118042E-13	8.57016361E-12	-2.88077105E-09	2.88971070E-09