AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Polonia ∴ Orbital info ∴ Epoch epochXXX

(1112) Polonia ▹

ORBITAL INFORMATION

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(ASCII data file 1112.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.02161	8.294e-09	au
e	0.109523	3.165e-08
i	8.989	1.82e-06	deg
Ω	302.734	2.316e-05	deg
ω	86.634	2.541e-05	deg
M	20.877	1.309e-05	deg

Other useful info
Absolute Magnitude (H)	10.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6907	au
Aphelion	3.3525	au
Asc. node-Earth separation	1.95065	au
Desc. node-Earth separation	2.02108	au
Earth MOID	1.71476	au
Orbital period	1918.47	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.18799967	-0.00134314	-0.02850146	0.22211065	-0.55966735
-0.18799967	1.00000000	0.03283904	0.00071210	-0.01396777	0.02907758
-0.00134314	0.03283904	1.00000000	0.15801387	-0.14102995	-0.00426480
-0.02850146	0.00071210	0.15801387	1.00000000	-0.90079790	0.00330081
0.22211065	-0.01396777	-0.14102995	-0.90079790	1.00000000	-0.42938882
-0.55966735	0.02907758	-0.00426480	0.00330081	-0.42938882	1.00000000

Covariance matrix
6.87861148E-17	-4.93552741E-17	-2.02753157E-17	-5.47497642E-15	4.68095126E-14	-6.07464771E-14
-4.93552741E-17	1.00196415E-15	1.89196671E-15	5.22074759E-16	-1.12348546E-14	1.20455064E-14
-2.02753157E-17	1.89196671E-15	3.31278898E-12	6.66126740E-12	-6.52262745E-12	-1.01586583E-13
-5.47497642E-15	5.22074759E-16	6.66126740E-12	5.36450394E-10	-5.30159423E-10	1.00051930E-12
4.68095126E-14	-1.12348546E-14	-6.52262745E-12	-5.30159423E-10	6.45696859E-10	-1.42792635E-10
-6.07464771E-14	1.20455064E-14	-1.01586583E-13	1.00051930E-12	-1.42792635E-10	1.71270070E-10