AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ulla ∴ Orbital info ∴ Epoch epochXXX

ORBITAL INFORMATION

◲

(ASCII data file 909.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.55256	1.238e-08	au
e	0.093758	2.985e-08
i	18.763	3.262e-06	deg
Ω	146.214	1.03e-05	deg
ω	231.673	1.901e-05	deg
M	28.236	1.713e-05	deg

Other useful info
Absolute Magnitude (H)	8.8	mag
Slope parameter (G)	0.15	mag
Perihelion	3.2195	au
Aphelion	3.8856	au
Asc. node-Earth separation	2.75132	au
Desc. node-Earth separation	2.31618	au
Earth MOID	2.25282	au
Orbital period	2445.74	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.00459112	-0.10291162	0.00128323	0.12763117	-0.30716619
0.00459112	1.00000000	0.01094053	0.01332293	-0.01560838	0.01225163
-0.10291162	0.01094053	1.00000000	0.15681561	-0.07040357	-0.00784215
0.00128323	0.01332293	0.15681561	1.00000000	-0.51427549	0.00318435
0.12763117	-0.01560838	-0.07040357	-0.51427549	1.00000000	-0.83956693
-0.30716619	0.01225163	-0.00784215	0.00318435	-0.83956693	1.00000000

Covariance matrix
1.53234581E-16	1.69645128E-18	-4.15506976E-15	1.63539322E-16	3.00338219E-14	-6.51442510E-14
1.69645128E-18	8.91024396E-16	1.06516968E-15	4.09433924E-15	-8.85682526E-15	6.26560669E-15
-4.15506976E-15	1.06516968E-15	1.06382701E-11	5.26579760E-12	-4.36521516E-12	-4.38222519E-13
1.63539322E-16	4.09433924E-15	5.26579760E-12	1.05993379E-10	-1.00649276E-10	5.61674100E-13
3.00338219E-14	-8.85682526E-15	-4.36521516E-12	-1.00649276E-10	3.61369026E-10	-2.73435611E-10
-6.51442510E-14	6.26560669E-15	-4.38222519E-13	5.61674100E-13	-2.73435611E-10	2.93527354E-10