AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007YY7 ∴ Orbital info ∴ Epoch epochXXX

(315471) 2007YY7 ▹

ORBITAL INFORMATION

◲

(ASCII data file 315471.eq0)

Keplerian elements at epoch
58076.5 MJD
	Value	1-σ variation	Units
a	2.38517	1.691e-08	au
e	0.088426	4.432e-08
i	6.317	7.787e-06	deg
Ω	324.58	4.238e-05	deg
ω	296.166	6.677e-05	deg
M	61.073	5.212e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1743	au
Aphelion	2.5961	au
Asc. node-Earth separation	1.26443	au
Desc. node-Earth separation	1.47437	au
Earth MOID	1.16583	au
Orbital period	1345.48	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.11552619	0.01443674	-0.00011041	-0.26016890	0.33573711
0.11552619	1.00000000	0.00578695	0.00001510	0.19387196	-0.27155281
0.01443674	0.00578695	1.00000000	0.26310691	-0.17900998	0.01548667
-0.00011041	0.00001510	0.26310691	1.00000000	-0.63089288	0.00144925
-0.26016890	0.19387196	-0.17900998	-0.63089288	1.00000000	-0.77424877
0.33573711	-0.27155281	0.01548667	0.00144925	-0.77424877	1.00000000

Covariance matrix
2.86054944E-16	8.65931512E-17	1.90129940E-15	-7.91386022E-17	-2.93807734E-13	2.95971352E-13
8.65931512E-17	1.96406902E-15	1.99703112E-15	2.83657509E-17	5.73688957E-13	-6.27275438E-13
1.90129940E-15	1.99703112E-15	6.06335797E-11	8.68239347E-11	-9.30715541E-11	6.28550456E-12
-7.91386022E-17	2.83657509E-17	8.68239347E-11	1.79597882E-09	-1.78521013E-09	3.20124802E-12
-2.93807734E-13	5.73688957E-13	-9.30715541E-11	-1.78521013E-09	4.45826848E-09	-2.69456854E-09
2.95971352E-13	-6.27275438E-13	6.28550456E-12	3.20124802E-12	-2.69456854E-09	2.71675955E-09