AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003RM20 ∴ Orbital info ∴ Epoch epochXXX

(170293) 2003RM20 ▹

ORBITAL INFORMATION

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(ASCII data file 170293.eq0)

Keplerian elements at epoch
57779.9 MJD
	Value	1-σ variation	Units
a	2.39516	9.875e-09	au
e	0.211749	3.589e-08
i	2.761	4.206e-06	deg
Ω	139.227	0.0001049	deg
ω	159.51	0.0001057	deg
M	257.547	1.232e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.888	au
Aphelion	2.9023	au
Asc. node-Earth separation	1.86742	au
Desc. node-Earth separation	0.894	au
Earth MOID	0.87049	au
Orbital period	1353.94	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	-0.28931902	-0.00320521	0.00498733	0.01658791	-0.18653723
-0.28931902	1.00000000	-0.00095860	-0.00040915	0.00291862	-0.02142237
-0.00320521	-0.00095860	1.00000000	0.20932611	-0.20674318	-0.00247154
0.00498733	-0.00040915	0.20932611	1.00000000	-0.99150824	0.00092998
0.01658791	0.00291862	-0.20674318	-0.99150824	1.00000000	-0.12708991
-0.18653723	-0.02142237	-0.00247154	0.00092998	-0.12708991	1.00000000

Covariance matrix
9.75233123E-17	-1.02537328E-16	-1.33144083E-16	5.16896329E-15	1.73214551E-14	-2.27026633E-14
-1.02537328E-16	1.28795765E-15	-1.44711130E-16	-1.54104430E-15	1.10755875E-14	-9.47491449E-15
-1.33144083E-16	-1.44711130E-16	1.76938975E-11	9.24094188E-11	-9.19562832E-11	-1.28125962E-13
5.16896329E-15	-1.54104430E-15	9.24094188E-11	1.10144335E-08	-1.10031204E-08	1.20285713E-12
1.73214551E-14	1.10755875E-14	-9.19562832E-11	-1.10031204E-08	1.11809038E-08	-1.65617636E-10
-2.27026633E-14	-9.47491449E-15	-1.28125962E-13	1.20285713E-12	-1.65617636E-10	1.51884738E-10