AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007YR15 ∴ Orbital info ∴ Epoch epochXXX

(315474) 2007YR15 ▹

ORBITAL INFORMATION

◲

(ASCII data file 315474.eq0)

Keplerian elements at epoch
57918.5 MJD
	Value	1-σ variation	Units
a	2.47014	1.557e-08	au
e	0.115808	5.163e-08
i	1.897	9.157e-06	deg
Ω	335.752	0.0001677	deg
ω	91.929	0.0001786	deg
M	172.739	5.486e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1841	au
Aphelion	2.7562	au
Asc. node-Earth separation	1.43629	au
Desc. node-Earth separation	1.43909	au
Earth MOID	1.19935	au
Orbital period	1418.01	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	-0.09655524	0.01294417	-0.02009568	0.11987826	-0.30393309
-0.09655524	1.00000000	0.00304749	-0.00331859	0.14116270	-0.40754449
0.01294417	0.00304749	1.00000000	-0.36386493	0.34029302	0.00345766
-0.02009568	-0.00331859	-0.36386493	1.00000000	-0.94026958	0.00581605
0.11987826	0.14116270	0.34029302	-0.94026958	1.00000000	-0.34493715
-0.30393309	-0.40754449	0.00345766	0.00581605	-0.34493715	1.00000000

Covariance matrix
2.42278946E-16	-7.75928093E-17	1.84488483E-15	-5.24674042E-14	3.33180386E-13	-2.59528122E-13
-7.75928093E-17	2.66548075E-15	1.44067737E-15	-2.87388737E-14	1.30133434E-12	-1.15428062E-12
1.84488483E-15	1.44067737E-15	8.38444751E-11	-5.58864303E-10	5.56379887E-10	1.73687139E-12
-5.24674042E-14	-2.87388737E-14	-5.58864303E-10	2.81357114E-08	-2.81619355E-08	5.35187128E-11
3.33180386E-13	1.30133434E-12	5.56379887E-10	-2.81619355E-08	3.18832309E-08	-3.37885636E-09
-2.59528122E-13	-1.15428062E-12	1.73687139E-12	5.35187128E-11	-3.37885636E-09	3.00951975E-09