AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Atossa ∴ Orbital info ∴ Epoch epochXXX

(810) Atossa ▹

ORBITAL INFORMATION

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(ASCII data file 810.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.17914	2.972e-09	au
e	0.180114	2.921e-08
i	2.613	3.106e-06	deg
Ω	152.685	5.547e-05	deg
ω	195.768	5.597e-05	deg
M	267.432	7.204e-06	deg

Other useful info
Absolute Magnitude (H)	12.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7866	au
Aphelion	2.5716	au
Asc. node-Earth separation	1.56172	au
Desc. node-Earth separation	0.78678	au
Earth MOID	0.78008	au
Orbital period	1174.97	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.11892991	-0.01308017	0.00913219	-0.00208690	-0.38188883
-0.11892991	1.00000000	-0.00824303	0.00080143	0.00572337	-0.04343842
-0.01308017	-0.00824303	1.00000000	0.20392049	-0.20176111	0.00266854
0.00913219	0.00080143	0.20392049	1.00000000	-0.99162919	0.00641489
-0.00208690	0.00572337	-0.20176111	-0.99162919	1.00000000	-0.12328588
-0.38188883	-0.04343842	0.00266854	0.00641489	-0.12328588	1.00000000

Covariance matrix
8.83182351E-18	-1.03237777E-17	-1.20731233E-16	1.50553958E-15	-3.47105113E-16	-8.17579534E-15
-1.03237777E-17	8.53187994E-16	-7.47808650E-16	1.29861405E-15	9.35639711E-15	-9.14037975E-15
-1.20731233E-16	-7.47808650E-16	9.64633685E-12	3.51345264E-11	-3.50714034E-11	5.97066815E-14
1.50553958E-15	1.29861405E-15	3.51345264E-11	3.07740075E-09	-3.07875980E-09	2.56359326E-12
-3.47105113E-16	9.35639711E-15	-3.50714034E-11	-3.07875980E-09	3.13234046E-09	-4.97067879E-11
-8.17579534E-15	-9.14037975E-15	5.97066815E-14	2.56359326E-12	-4.97067879E-11	5.18962205E-11