AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WD34 ∴ Orbital info ∴ Epoch epochXXX

(342728) 2008WD34 ▹

ORBITAL INFORMATION

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(ASCII data file 342728.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74063	2.608e-08	au
e	0.150511	6.346e-08
i	2.674	7.723e-06	deg
Ω	215.863	0.0001501	deg
ω	259.237	0.0001532	deg
M	84.829	3.23e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3281	au
Aphelion	3.1531	au
Asc. node-Earth separation	1.75008	au
Desc. node-Earth separation	1.61245	au
Earth MOID	1.3468	au
Orbital period	1657.2	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.04056071	0.00486940	0.00051763	0.04369485	-0.47098640
-0.04056071	1.00000000	-0.00727592	-0.00673832	0.06775988	-0.20800622
0.00486940	-0.00727592	1.00000000	-0.25845108	0.25260619	-0.00047182
0.00051763	-0.00673832	-0.25845108	1.00000000	-0.97923798	0.00129574
0.04369485	0.06775988	0.25260619	-0.97923798	1.00000000	-0.19376506
-0.47098640	-0.20800622	-0.00047182	0.00129574	-0.19376506	1.00000000

Covariance matrix
6.79982710E-16	-6.71228205E-17	9.80643211E-16	2.02549737E-15	1.74542074E-13	-3.96641474E-13
-6.71228205E-17	4.02746171E-15	-3.56607348E-15	-6.41703211E-14	6.58732746E-13	-4.26317209E-13
9.80643211E-16	-3.56607348E-15	5.96449149E-11	-2.99524146E-10	2.98848884E-10	-1.17681567E-13
2.02549737E-15	-6.41703211E-14	-2.99524146E-10	2.25181930E-08	-2.25100243E-08	6.27949934E-12
1.74542074E-13	6.58732746E-13	2.98848884E-10	-2.25100243E-08	2.34661524E-08	-9.58599585E-10
-3.96641474E-13	-4.26317209E-13	-1.17681567E-13	6.27949934E-12	-9.58599585E-10	1.04299361E-09