AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Tomnash ∴ Orbital info ∴ Epoch epochXXX

(163639) Tomnash ▹

ORBITAL INFORMATION

◲

(ASCII data file 163639.eq0)

Keplerian elements at epoch
57715.3 MJD
	Value	1-σ variation	Units
a	3.0671	2.292e-08	au
e	0.068017	5.704e-08
i	15.615	6.375e-06	deg
Ω	299.872	2.004e-05	deg
ω	74.518	5.218e-05	deg
M	199.066	4.71e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8585	au
Aphelion	3.2757	au
Asc. node-Earth separation	1.98232	au
Desc. node-Earth separation	2.12497	au
Earth MOID	1.90133	au
Orbital period	1961.96	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	0.24904829	0.01035613	-0.01943106	0.16078744	-0.18086273
0.24904829	1.00000000	-0.01176652	-0.00692473	-0.25866985	0.25385115
0.01035613	-0.01176652	1.00000000	0.20712154	-0.08071077	0.00550047
-0.01943106	-0.00692473	0.20712154	1.00000000	-0.37465231	0.00729555
0.16078744	-0.25866985	-0.08071077	-0.37465231	1.00000000	-0.92608108
-0.18086273	0.25385115	0.00550047	0.00729555	-0.92608108	1.00000000

Covariance matrix
5.25326609E-16	3.25575516E-16	1.51309054E-15	-8.92341569E-15	1.92310531E-13	-1.95257647E-13
3.25575516E-16	3.25317142E-15	-4.27813030E-15	-7.91364083E-15	-7.69902163E-13	6.81988224E-13
1.51309054E-15	-4.27813030E-15	4.06354651E-11	2.64543962E-11	-2.68485210E-11	1.65156769E-12
-8.92341569E-15	-7.91364083E-15	2.64543962E-11	4.01457853E-10	-3.91728027E-10	6.88529259E-12
1.92310531E-13	-7.69902163E-13	-2.68485210E-11	-3.91728027E-10	2.72315594E-09	-2.27630018E-09
-1.95257647E-13	6.81988224E-13	1.65156769E-12	6.88529259E-12	-2.27630018E-09	2.21864866E-09