AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WF55 ∴ Orbital info ∴ Epoch epochXXX

(527671) 2007WF55 ▹

ORBITAL INFORMATION

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(ASCII data file 527671.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39915	1.799e-08	au
e	0.52922	1.312e-07
i	19.712	1.816e-05	deg
Ω	280.5	1.887e-05	deg
ω	112.087	4.99e-05	deg
M	151.414	2.784e-05	deg

Other useful info
Absolute Magnitude (H)	19.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.1295	au
Aphelion	3.6688	au
Asc. node-Earth separation	1.13935	au
Desc. node-Earth separation	0.45801	au
Earth MOID	0.29744	au
Orbital period	1357.32	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	-0.41642260	-0.08593414	-0.03084239	0.76112219	-0.95992347
-0.41642260	1.00000000	-0.27022609	-0.14659123	-0.57792267	0.36425303
-0.08593414	-0.27022609	1.00000000	-0.43802807	0.04619004	0.22184397
-0.03084239	-0.14659123	-0.43802807	1.00000000	-0.32361095	0.03148665
0.76112219	-0.57792267	0.04619004	-0.32361095	1.00000000	-0.84036329
-0.95992347	0.36425303	0.22184397	0.03148665	-0.84036329	1.00000000

Covariance matrix
3.23469092E-16	-9.82842841E-16	-2.80670552E-14	-1.04647748E-14	6.83098239E-13	-4.80575866E-13
-9.82842841E-16	1.72213341E-14	-6.43984478E-13	-3.62916599E-13	-3.78456100E-12	1.33059387E-12
-2.80670552E-14	-6.43984478E-13	3.29783896E-10	-1.50065937E-10	4.18577078E-11	1.12142775E-10
-1.04647748E-14	-3.62916599E-13	-1.50065937E-10	3.55902402E-10	-3.04649906E-10	1.65348720E-11
6.83098239E-13	-3.78456100E-12	4.18577078E-11	-3.04649906E-10	2.49014577E-09	-1.16731593E-09
-4.80575866E-13	1.33059387E-12	1.12142775E-10	1.65348720E-11	-1.16731593E-09	7.74850479E-10