AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Proserpina ∴ Orbital info ∴ Epoch epochXXX

(26) Proserpina ▹

ORBITAL INFORMATION

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(ASCII data file 26.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65767	4.957e-09	au
e	0.088449	2.919e-08
i	3.562	3.389e-06	deg
Ω	45.769	5.569e-05	deg
ω	194.489	5.897e-05	deg
M	154.706	2.043e-05	deg

Other useful info
Absolute Magnitude (H)	7.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4226	au
Aphelion	2.8927	au
Asc. node-Earth separation	1.89379	au
Desc. node-Earth separation	1.41998	au
Earth MOID	1.4103	au
Orbital period	1582.52	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.08073804	-0.02003772	-0.01522600	0.05665506	-0.29942085
-0.08073804	1.00000000	0.00151608	-0.00087639	0.02368850	-0.03113158
-0.02003772	0.00151608	1.00000000	0.03764242	-0.03437124	-0.00221711
-0.01522600	-0.00087639	0.03764242	1.00000000	-0.94421728	0.00615829
0.05665506	0.02368850	-0.03437124	-0.94421728	1.00000000	-0.32731095
-0.29942085	-0.03113158	-0.00221711	0.00615829	-0.32731095	1.00000000

Covariance matrix
2.45750726E-17	-1.16828629E-17	-3.36647839E-16	-4.20357681E-15	1.65621662E-14	-3.03278168E-14
-1.16828629E-17	8.52015207E-16	1.49977182E-16	-1.42464703E-15	4.07748324E-14	-1.85667796E-14
-3.36647839E-16	1.49977182E-16	1.14857712E-11	7.10466094E-12	-6.86920187E-12	-1.53524824E-13
-4.20357681E-15	-1.42464703E-15	7.10466094E-12	3.10149803E-09	-3.10090675E-09	7.00741043E-12
1.65621662E-14	4.07748324E-14	-6.86920187E-12	-3.10090675E-09	3.47745898E-09	-3.94369427E-10
-3.03278168E-14	-1.85667796E-14	-1.53524824E-13	7.00741043E-12	-3.94369427E-10	4.17468203E-10