AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(315471) 2007YY7 ▹

ORBITAL INFORMATION

◲

(ASCII data file 315471.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38534	1.676e-08	au
e	0.089517	4.398e-08
i	6.315	7.787e-06	deg
Ω	324.543	4.24e-05	deg
ω	295.804	6.647e-05	deg
M	323.081	4.987e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1718	au
Aphelion	2.5989	au
Asc. node-Earth separation	1.26551	au
Desc. node-Earth separation	1.47506	au
Earth MOID	1.16503	au
Orbital period	1345.62	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.11923611	0.01436258	-0.00166919	-0.24913412	0.20355255
0.11923611	1.00000000	0.00555885	0.00003649	0.18168863	-0.28201431
0.01436258	0.00555885	1.00000000	0.26379175	-0.18014331	0.01405720
-0.00166919	0.00003649	0.26379175	1.00000000	-0.63403069	0.00157076
-0.24913412	0.18168863	-0.18014331	-0.63403069	1.00000000	-0.76563289
0.20355255	-0.28201431	0.01405720	0.00157076	-0.76563289	1.00000000

Covariance matrix
2.80885806E-16	8.78818472E-17	1.87447264E-15	-1.18617381E-15	-2.77534125E-13	1.70121383E-13
8.78818472E-17	1.93398445E-15	1.90367697E-15	6.80336918E-17	5.31095376E-13	-6.18464954E-13
1.87447264E-15	1.90367697E-15	6.06406426E-11	8.71005602E-11	-9.32434488E-11	5.45881113E-12
-1.18617381E-15	6.80336918E-17	8.71005602E-11	1.79785924E-09	-1.78692535E-09	3.32127756E-12
-2.77534125E-13	5.31095376E-13	-9.32434488E-11	-1.78692535E-09	4.41811048E-09	-2.53779380E-09
1.70121383E-13	-6.18464954E-13	5.45881113E-12	3.32127756E-12	-2.53779380E-09	2.48676603E-09