AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WA71 ∴ Orbital info ∴ Epoch epochXXX

(146227) 2000WA71 ▹

ORBITAL INFORMATION

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(ASCII data file 146227.eq0)

Keplerian elements at epoch
57922.3 MJD
	Value	1-σ variation	Units
a	3.22362	2.989e-08	au
e	0.068526	4.977e-08
i	10.878	7.294e-06	deg
Ω	18.563	2.764e-05	deg
ω	49.857	5.952e-05	deg
M	296.901	5.227e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0027	au
Aphelion	3.4445	au
Asc. node-Earth separation	2.07399	au
Desc. node-Earth separation	2.35564	au
Earth MOID	2.0277	au
Orbital period	2114.04	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.13432821	0.01747580	-0.00856401	0.12575782	-0.13835859
-0.13432821	1.00000000	0.00207040	0.00394098	-0.26658664	0.29729281
0.01747580	0.00207040	1.00000000	-0.18395351	0.08736377	-0.00360724
-0.00856401	0.00394098	-0.18395351	1.00000000	-0.45919482	0.00575490
0.12575782	-0.26658664	0.08736377	-0.45919482	1.00000000	-0.88804036
-0.13835859	0.29729281	-0.00360724	0.00575490	-0.88804036	1.00000000

Covariance matrix
8.93252249E-16	-1.99818457E-16	3.80985270E-15	-7.07585015E-15	2.23699941E-13	-2.16150138E-13
-1.99818457E-16	2.47720872E-15	7.51656068E-16	5.42250219E-15	-7.89702441E-13	7.73442506E-13
3.80985270E-15	7.51656068E-16	5.32069205E-11	-3.70942334E-11	3.79279364E-11	-1.37537516E-12
-7.07585015E-15	5.42250219E-15	-3.70942334E-11	7.64237844E-10	-7.55535823E-10	8.31600331E-12
2.23699941E-13	-7.89702441E-13	3.79279364E-11	-7.55535823E-10	3.54231854E-09	-2.76273259E-09
-2.16150138E-13	7.73442506E-13	-1.37537516E-12	8.31600331E-12	-2.76273259E-09	2.73227668E-09