AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004BW2 ∴ Orbital info ∴ Epoch epochXXX

(438021) 2004BW2 ▹

ORBITAL INFORMATION

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(ASCII data file 438021.eq0)

Keplerian elements at epoch
58222.7 MJD
	Value	1-σ variation	Units
a	2.28453	1.348e-08	au
e	0.247442	5.347e-08
i	22.813	7.284e-06	deg
Ω	302.819	1.288e-05	deg
ω	286.716	2.05e-05	deg
M	324.867	1.682e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7192	au
Aphelion	2.8498	au
Asc. node-Earth separation	0.98544	au
Desc. node-Earth separation	1.32397	au
Earth MOID	0.83179	au
Orbital period	1261.23	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.52389931	0.01444900	-0.00681998	0.13198905	-0.23139214
0.52389931	1.00000000	0.01835956	-0.01544648	0.21312284	-0.36890908
0.01444900	0.01835956	1.00000000	0.15484591	-0.13901943	0.05588866
-0.00681998	-0.01544648	0.15484591	1.00000000	-0.59183452	0.02327740
0.13198905	0.21312284	-0.13901943	-0.59183452	1.00000000	-0.78879614
-0.23139214	-0.36890908	0.05588866	0.02327740	-0.78879614	1.00000000

Covariance matrix
1.81792367E-16	3.77699588E-16	1.41905378E-15	-1.18452459E-15	3.64791389E-14	-5.24911276E-14
3.77699588E-16	2.85904990E-15	7.15066067E-15	-1.06393194E-14	2.33592932E-13	-3.31878937E-13
1.41905378E-15	7.15066067E-15	5.30574340E-11	1.45293532E-11	-2.07571380E-11	6.84930215E-12
-1.18452459E-15	-1.06393194E-14	1.45293532E-11	1.65938374E-10	-1.56276093E-10	5.04495489E-12
3.64791389E-14	2.33592932E-13	-2.07571380E-11	-1.56276093E-10	4.20182223E-10	-2.72040201E-10
-5.24911276E-14	-3.31878937E-13	6.84930215E-12	5.04495489E-12	-2.72040201E-10	2.83073328E-10