AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WH3 ∴ Orbital info ∴ Epoch epochXXX

(342711) 2008WH3 ▹

ORBITAL INFORMATION

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(ASCII data file 342711.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55114	1.936e-08	au
e	0.033641	2.476e-07
i	4.287	5.082e-06	deg
Ω	251.174	0.0001097	deg
ω	279.244	0.0001421	deg
M	154.153	8.42e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4653	au
Aphelion	2.637	au
Asc. node-Earth separation	1.52041	au
Desc. node-Earth separation	1.57707	au
Earth MOID	1.47437	au
Orbital period	1488.33	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.44029058	0.04539360	-0.02776647	-0.04572485	-0.04995867
-0.44029058	1.00000000	-0.05648499	0.05446245	0.22903403	-0.24892577
0.04539360	-0.05648499	1.00000000	-0.03963746	0.01941920	0.00397239
-0.02776647	0.05446245	-0.03963746	1.00000000	-0.76971519	0.01110460
-0.04572485	0.22903403	0.01941920	-0.76971519	1.00000000	-0.63303455
-0.04995867	-0.24892577	0.00397239	0.01110460	-0.63303455	1.00000000

Covariance matrix
3.74763422E-16	-2.11015453E-15	4.46585706E-15	-5.89447640E-14	-1.25756790E-13	-8.14320151E-14
-2.11015453E-15	6.12904109E-14	-7.10658442E-14	1.47856128E-12	8.05558010E-12	-5.18885832E-12
4.46585706E-15	-7.10658442E-14	2.58263579E-11	-2.20893687E-11	1.40205010E-11	1.69976494E-12
-5.89447640E-14	1.47856128E-12	-2.20893687E-11	1.20251853E-08	-1.19915824E-08	1.02530808E-10
-1.25756790E-13	8.05558010E-12	1.40205010E-11	-1.19915824E-08	2.01837145E-08	-7.57240187E-09
-8.14320151E-14	-5.18885832E-12	1.69976494E-12	1.02530808E-10	-7.57240187E-09	7.08943100E-09