AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005RW31 ∴ Orbital info ∴ Epoch epochXXX

2005RW31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2005RW31.eq0)

Keplerian elements at epoch
58109.0 MJD
	Value	1-σ variation	Units
a	2.86471	7.279e-08	au
e	0.053047	2.564e-07
i	1.407	1.408e-05	deg
Ω	179.644	0.0004098	deg
ω	217.675	0.000465	deg
M	150.375	0.0002006	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7127	au
Aphelion	3.0167	au
Asc. node-Earth separation	1.98568	au
Desc. node-Earth separation	1.737	au
Earth MOID	1.71852	au
Orbital period	1771	days
Date of orbit computation	apr 24 01:25

Correlation matrix
1.00000000	0.67982362	-0.00667847	-0.00213647	-0.26314916	0.55605274
0.67982362	1.00000000	-0.00357234	0.00843289	-0.39570065	0.81528901
-0.00667847	-0.00357234	1.00000000	0.15696180	-0.13919691	0.00230777
-0.00213647	0.00843289	0.15696180	1.00000000	-0.88324584	0.00387329
-0.26314916	-0.39570065	-0.13919691	-0.88324584	1.00000000	-0.47186204
0.55605274	0.81528901	0.00230777	0.00387329	-0.47186204	1.00000000

Covariance matrix
5.29877267E-15	1.26882263E-14	-6.84447180E-15	-6.37351421E-14	-8.90660871E-12	8.12149511E-12
1.26882263E-14	6.57406589E-14	-1.28957243E-14	8.86111360E-13	-4.71744172E-11	4.19431433E-11
-6.84447180E-15	-1.28957243E-14	1.98221545E-10	9.05657625E-10	-9.11229503E-10	6.51930333E-12
-6.37351421E-14	8.86111360E-13	9.05657625E-10	1.67953592E-07	-1.68305767E-07	3.18498072E-10
-8.90660871E-12	-4.71744172E-11	-9.11229503E-10	-1.68305767E-07	2.16194926E-07	-4.40220387E-08
8.12149511E-12	4.19431433E-11	6.51930333E-12	3.18498072E-10	-4.40220387E-08	4.02591614E-08