AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2006WP81 ∴ Orbital info ∴ Epoch epochXXX

(216269) 2006WP81 ▹

ORBITAL INFORMATION

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(ASCII data file 216269.eq0)

Keplerian elements at epoch
57589.9 MJD
	Value	1-σ variation	Units
a	3.01885	2.544e-08	au
e	0.057658	6.63e-08
i	6.373	5.544e-06	deg
Ω	84.855	6.257e-05	deg
ω	291.89	8.187e-05	deg
M	350.245	5.128e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8448	au
Aphelion	3.1929	au
Asc. node-Earth separation	1.96292	au
Desc. node-Earth separation	2.05931	au
Earth MOID	1.85451	au
Orbital period	1915.85	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.12457422	-0.00132714	0.01243170	-0.16042631	0.23666210
-0.12457422	1.00000000	-0.00686098	-0.00269034	-0.07863222	0.11317286
-0.00132714	-0.00686098	1.00000000	-0.09419611	0.08043248	-0.01232494
0.01243170	-0.00269034	-0.09419611	1.00000000	-0.76364085	0.00687088
-0.16042631	-0.07863222	0.08043248	-0.76364085	1.00000000	-0.64846307
0.23666210	0.11317286	-0.01232494	0.00687088	-0.64846307	1.00000000

Covariance matrix
6.46942706E-16	-2.10085781E-16	-1.87145464E-16	1.97857673E-14	-3.34078466E-13	3.08692764E-13
-2.10085781E-16	4.39613630E-15	-2.52203087E-15	-1.11617380E-14	-4.26850784E-13	3.84806754E-13
-1.87145464E-16	-2.52203087E-15	3.07366775E-11	-3.26776440E-11	3.65089964E-11	-3.50411233E-12
1.97857673E-14	-1.11617380E-14	-3.26776440E-11	3.91542226E-09	-3.91217655E-09	2.20478640E-11
-3.34078466E-13	-4.26850784E-13	3.65089964E-11	-3.91217655E-09	6.70316610E-09	-2.72263901E-09
3.08692764E-13	3.84806754E-13	-3.50411233E-12	2.20478640E-11	-2.72263901E-09	2.62984197E-09