AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004BW90 ∴ Orbital info ∴ Epoch epochXXX

(144137) 2004BW90 ▹

ORBITAL INFORMATION

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(ASCII data file 144137.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73496	1.752e-08	au
e	0.040825	4.797e-08
i	5.341	4.906e-06	deg
Ω	304.846	5.69e-05	deg
ω	275.633	9.316e-05	deg
M	91.188	7.561e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6233	au
Aphelion	2.8466	au
Asc. node-Earth separation	1.7043	au
Desc. node-Earth separation	1.75735	au
Earth MOID	1.6213	au
Orbital period	1652.05	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.19582235	0.00585017	0.00407037	0.01602659	-0.09622609
-0.19582235	1.00000000	0.00997094	0.00215219	-0.25088907	0.33004739
0.00585017	0.00997094	1.00000000	0.26076287	-0.16173344	0.00296876
0.00407037	0.00215219	0.26076287	1.00000000	-0.61456284	0.00872112
0.01602659	-0.25088907	-0.16173344	-0.61456284	1.00000000	-0.79116557
-0.09622609	0.33004739	0.00296876	0.00872112	-0.79116557	1.00000000

Covariance matrix
3.07103845E-16	-1.64630923E-16	5.02978486E-16	4.05878562E-15	2.61634016E-14	-1.27492941E-13
-1.64630923E-16	2.30151105E-15	2.34682464E-15	5.87498080E-15	-1.12124032E-12	1.19710840E-12
5.02978486E-16	2.34682464E-15	2.40700003E-11	7.27953412E-11	-7.39176744E-11	1.10119545E-12
4.05878562E-15	5.87498080E-15	7.27953412E-11	3.23772209E-09	-3.25759069E-09	3.75182617E-11
2.61634016E-14	-1.12124032E-12	-7.39176744E-11	-3.25759069E-09	8.67802442E-09	-5.57222264E-09
-1.27492941E-13	1.19710840E-12	1.10119545E-12	3.75182617E-11	-5.57222264E-09	5.71611949E-09