AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2006HL31 ∴ Orbital info ∴ Epoch epochXXX

(291641) 2006HL31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 291641.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31358	1.007e-08	au
e	0.081546	5.102e-08
i	4.419	5.708e-06	deg
Ω	199.085	4.78e-05	deg
ω	18.251	5.584e-05	deg
M	26.848	3.013e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1249	au
Aphelion	2.5022	au
Asc. node-Earth separation	1.13146	au
Desc. node-Earth separation	1.49391	au
Earth MOID	1.11826	au
Orbital period	1285.36	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.10526955	0.00820470	-0.00799045	0.11638720	-0.36141879
0.10526955	1.00000000	0.00944655	0.00033758	-0.22295351	0.41019468
0.00820470	0.00944655	1.00000000	-0.23158451	0.19926400	-0.00430686
-0.00799045	0.00033758	-0.23158451	1.00000000	-0.85613781	0.00480520
0.11638720	-0.22295351	0.19926400	-0.85613781	1.00000000	-0.51150041
-0.36141879	0.41019468	-0.00430686	0.00480520	-0.51150041	1.00000000

Covariance matrix
1.01341133E-16	5.40638952E-17	4.71435751E-16	-3.84495345E-15	6.54195725E-14	-1.09614554E-13
5.40638952E-17	2.60269554E-15	2.75075642E-15	8.23217615E-16	-6.35090470E-13	6.30472761E-13
4.71435751E-16	2.75075642E-15	3.25787282E-11	-6.31834823E-11	6.35046465E-11	-7.40614733E-13
-3.84495345E-15	8.23217615E-16	-6.31834823E-11	2.28483045E-09	-2.28496875E-09	6.91994571E-12
6.54195725E-14	-6.35090470E-13	6.35046465E-11	-2.28496875E-09	3.11759140E-09	-8.60439234E-10
-1.09614554E-13	6.30472761E-13	-7.40614733E-13	6.91994571E-12	-8.60439234E-10	9.07672629E-10