AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Photographica ∴ Orbital info ∴ Epoch epochXXX

(443) Photographica ▹

ORBITAL INFORMATION

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(ASCII data file 443.eq0)

Keplerian elements at epoch
56801.3 MJD
	Value	1-σ variation	Units
a	2.21585	3.281e-09	au
e	0.040513	2.782e-08
i	4.235	3.06e-06	deg
Ω	175.457	3.656e-05	deg
ω	349.071	5.03e-05	deg
M	330.647	3.437e-05	deg

Other useful info
Absolute Magnitude (H)	10.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1261	au
Aphelion	2.3056	au
Asc. node-Earth separation	1.13283	au
Desc. node-Earth separation	1.29808	au
Earth MOID	1.13277	au
Orbital period	1204.78	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.11809976	-0.00695700	0.00590367	-0.08405295	0.10608329
-0.11809976	1.00000000	0.00324333	-0.00206588	0.02641762	-0.02536412
-0.00695700	0.00324333	1.00000000	-0.00354119	0.00434063	-0.00234127
0.00590367	-0.00206588	-0.00354119	1.00000000	-0.72611246	0.00172209
-0.08405295	0.02641762	0.00434063	-0.72611246	1.00000000	-0.68749109
0.10608329	-0.02536412	-0.00234127	0.00172209	-0.68749109	1.00000000

Covariance matrix
1.07636012E-17	-1.07802667E-17	-6.98535655E-17	7.08072744E-16	-1.38695443E-14	1.19629165E-14
-1.07802667E-17	7.74111241E-16	2.76172849E-16	-2.10127959E-15	3.69679915E-14	-2.42567542E-14
-6.98535655E-17	2.76172849E-16	9.36646321E-12	-3.96199359E-13	6.68145417E-13	-2.46291647E-13
7.08072744E-16	-2.10127959E-15	-3.96199359E-13	1.33645213E-09	-1.33509149E-09	2.16393388E-12
-1.38695443E-14	3.69679915E-14	6.68145417E-13	-1.33509149E-09	2.52965253E-09	-1.18852630E-09
1.19629165E-14	-2.42567542E-14	-2.46291647E-13	2.16393388E-12	-1.18852630E-09	1.18146965E-09