AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WT86 ∴ Orbital info ∴ Epoch epochXXX

(89447) 2001WT86 ▹

ORBITAL INFORMATION

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(ASCII data file 89447.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33706	6.157e-09	au
e	0.238015	3.792e-08
i	5.551	3.896e-06	deg
Ω	243.681	3.934e-05	deg
ω	100.058	4.049e-05	deg
M	166.114	7.694e-06	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7808	au
Aphelion	2.8933	au
Asc. node-Earth separation	1.28695	au
Desc. node-Earth separation	1.13084	au
Earth MOID	0.78359	au
Orbital period	1304.98	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.22105785	-0.00904768	-0.00050890	-0.05095102	-0.13874201
0.22105785	1.00000000	-0.03038735	-0.01089858	0.00669489	-0.20454908
-0.00904768	-0.03038735	1.00000000	-0.27648141	0.26415915	0.01884627
-0.00050890	-0.01089858	-0.27648141	1.00000000	-0.96845543	0.00782312
-0.05095102	0.00669489	0.26415915	-0.96845543	1.00000000	-0.22955595
-0.13874201	-0.20454908	0.01884627	0.00782312	-0.22955595	1.00000000

Covariance matrix
3.79086541E-17	5.16057731E-17	-2.17039709E-16	-1.23258868E-16	-1.27011169E-14	-6.57240360E-15
5.16057731E-17	1.43762736E-15	-4.48899077E-15	-1.62557428E-14	1.02774784E-14	-5.96716077E-14
-2.17039709E-16	-4.48899077E-15	1.51797785E-11	-4.23752728E-11	4.16694922E-11	5.64943743E-13
-1.23258868E-16	-1.62557428E-14	-4.23752728E-11	1.54748949E-09	-1.54245793E-09	2.36777860E-12
-1.27011169E-14	1.02774784E-14	4.16694922E-11	-1.54245793E-09	1.63922914E-09	-7.15081334E-11
-6.57240360E-15	-5.96716077E-14	5.64943743E-13	2.36777860E-12	-7.15081334E-11	5.91962374E-11