AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Swings ∴ Orbital info ∴ Epoch epochXXX

(1637) Swings ▹

ORBITAL INFORMATION

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(ASCII data file 1637.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06833	1.059e-08	au
e	0.050749	2.947e-08
i	14.082	3.903e-06	deg
Ω	21.154	1.258e-05	deg
ω	238.527	3.961e-05	deg
M	200.308	3.822e-05	deg

Other useful info
Absolute Magnitude (H)	10.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9126	au
Aphelion	3.224	au
Asc. node-Earth separation	2.14707	au
Desc. node-Earth separation	1.97932	au
Earth MOID	1.92626	au
Orbital period	1963.14	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.12663271	0.00387329	-0.05274066	-0.03707913	-0.03225271
-0.12663271	1.00000000	0.00584043	-0.00169708	-0.20450751	0.21581597
0.00387329	0.00584043	1.00000000	-0.01199773	-0.00677059	0.01135719
-0.05274066	-0.00169708	-0.01199773	1.00000000	-0.31069020	0.00580004
-0.03707913	-0.20450751	-0.00677059	-0.31069020	1.00000000	-0.94665569
-0.03225271	0.21581597	0.01135719	0.00580004	-0.94665569	1.00000000

Covariance matrix
1.12165995E-16	-3.95216318E-17	1.60123894E-16	-7.02931482E-15	-1.55531322E-14	-1.30565300E-14
-3.95216318E-17	8.68393865E-16	6.71813802E-16	-6.29358891E-16	-2.38685132E-13	2.43093274E-13
1.60123894E-16	6.71813802E-16	1.52366988E-11	-5.89361038E-13	-1.04671825E-12	1.69452291E-12
-7.02931482E-15	-6.29358891E-16	-5.89361038E-13	1.58370273E-10	-1.54853888E-10	2.78996539E-12
-1.55531322E-14	-2.38685132E-13	-1.04671825E-12	-1.54853888E-10	1.56861168E-09	-1.43311411E-09
-1.30565300E-14	2.43093274E-13	1.69452291E-12	2.78996539E-12	-1.43311411E-09	1.46103963E-09