AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SY189 ∴ Orbital info ∴ Epoch epochXXX

(78945) 2003SY189 ▹

ORBITAL INFORMATION

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(ASCII data file 78945.eq0)

Keplerian elements at epoch
57395.6 MJD
	Value	1-σ variation	Units
a	3.04973	1.966e-08	au
e	0.130209	4.017e-08
i	2.866	4.34e-06	deg
Ω	57.382	9.196e-05	deg
ω	8.128	9.403e-05	deg
M	51.207	1.93e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6526	au
Aphelion	3.4468	au
Asc. node-Earth separation	1.66731	au
Desc. node-Earth separation	2.42857	au
Earth MOID	1.66561	au
Orbital period	1945.31	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.24868002	0.00042860	0.00600542	-0.02168028	0.05985609
0.24868002	1.00000000	0.00338374	0.00217515	-0.02649117	0.06111336
0.00042860	0.00338374	1.00000000	-0.00155822	0.00339355	-0.00613044
0.00600542	0.00217515	-0.00155822	1.00000000	-0.97414152	-0.00954386
-0.02168028	-0.02649117	0.00339355	-0.97414152	1.00000000	-0.21367849
0.05985609	0.06111336	-0.00613044	-0.00954386	-0.21367849	1.00000000

Covariance matrix
3.86618984E-16	1.96395833E-16	3.65739522E-17	1.08589166E-14	-4.00855866E-14	2.27153020E-14
1.96395833E-16	1.61324217E-15	5.89825053E-16	8.03416443E-15	-1.00053606E-13	4.73755782E-14
3.65739522E-17	5.89825053E-16	1.88344227E-11	-6.21879351E-13	1.38488042E-12	-5.13495148E-13
1.08589166E-14	8.03416443E-15	-6.21879351E-13	8.45674073E-09	-8.42374758E-09	-1.69392420E-11
-4.00855866E-14	-1.00053606E-13	1.38488042E-12	-8.42374758E-09	8.84226568E-09	-3.87802989E-10
2.27153020E-14	4.73755782E-14	-5.13495148E-13	-1.69392420E-11	-3.87802989E-10	3.72509319E-10