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.eq0)

Keplerian elements at epoch
57942.1 MJD
	Value	1-σ variation	Units
a	2.33814	6.158e-09	au
e	0.238175	3.806e-08
i	5.545	3.893e-06	deg
Ω	243.765	3.941e-05	deg
ω	99.915	4.055e-05	deg
M	208.432	7.783e-06	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7813	au
Aphelion	2.895	au
Asc. node-Earth separation	1.28705	au
Desc. node-Earth separation	1.13326	au
Earth MOID	0.784	au
Orbital period	1305.88	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.20703183	-0.00957180	-0.00133564	-0.04306517	0.18750782
0.20703183	1.00000000	-0.03035239	-0.01137125	0.00679374	-0.12342017
-0.00957180	-0.03035239	1.00000000	-0.27691070	0.26469775	0.01555672
-0.00133564	-0.01137125	-0.27691070	1.00000000	-0.96885857	0.00667312
-0.04306517	0.00679374	0.26469775	-0.96885857	1.00000000	-0.24211008
0.18750782	-0.12342017	0.01555672	0.00667312	-0.24211008	1.00000000

Covariance matrix
3.79227362E-17	4.85225904E-17	-2.29475511E-16	-3.24188928E-16	-1.07536612E-14	8.98675764E-15
4.85225904E-17	1.44848509E-15	-4.49720484E-15	-1.70578482E-14	1.04844600E-14	-3.65575397E-14
-2.29475511E-16	-4.49720484E-15	1.51560298E-11	-4.24904694E-11	4.17852815E-11	4.71351259E-13
-3.24188928E-16	-1.70578482E-14	-4.24904694E-11	1.55352460E-09	-1.54845938E-09	2.04701730E-12
-1.07536612E-14	1.04844600E-14	4.17852815E-11	-1.54845938E-09	1.64422302E-09	-7.64059284E-11
8.98675764E-15	-3.65575397E-14	4.71351259E-13	2.04701730E-12	-7.64059284E-11	6.05714034E-11