AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995WZ41 ∴ Orbital info ∴ Epoch epochXXX

(21242) 1995WZ41 ▹

ORBITAL INFORMATION

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(ASCII data file 21242.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34062	6.245e-09	au
e	0.281517	3.988e-08
i	23.424	4.709e-06	deg
Ω	236.862	7.112e-06	deg
ω	149.293	1.052e-05	deg
M	354.603	5.906e-06	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6817	au
Aphelion	2.9995	au
Asc. node-Earth separation	1.83171	au
Desc. node-Earth separation	0.74768	au
Earth MOID	0.71716	au
Orbital period	1307.96	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.19468565	-0.01648822	-0.02688748	-0.13453488	-0.20148950
0.19468565	1.00000000	-0.15407020	-0.05054131	0.21796847	-0.45058820
-0.01648822	-0.15407020	1.00000000	-0.04125202	-0.02755336	0.10155575
-0.02688748	-0.05054131	-0.04125202	1.00000000	-0.61441734	0.02769113
-0.13453488	0.21796847	-0.02755336	-0.61441734	1.00000000	-0.70016735
-0.20148950	-0.45058820	0.10155575	0.02769113	-0.70016735	1.00000000

Covariance matrix
3.89988159E-17	4.84852417E-17	-4.84879413E-16	-1.19416903E-15	-8.84104279E-15	-7.43137602E-15
4.84852417E-17	1.59037603E-15	-2.89336271E-14	-1.43346271E-14	9.14716396E-14	-1.06125764E-13
-4.84879413E-16	-2.89336271E-14	2.21752556E-11	-1.38155919E-12	-1.36537423E-12	2.82442432E-12
-1.19416903E-15	-1.43346271E-14	-1.38155919E-12	5.05801310E-11	-4.59828962E-11	1.16311247E-12
-8.84104279E-15	9.14716396E-14	-1.36537423E-12	-4.59828962E-11	1.10735218E-10	-4.35146849E-11
-7.43137602E-15	-1.06125764E-13	2.82442432E-12	1.16311247E-12	-4.35146849E-11	3.48804604E-11