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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28515	1.376e-08	au
e	0.247162	5.358e-08
i	22.813	7.281e-06	deg
Ω	302.642	1.289e-05	deg
ω	287.07	2.049e-05	deg
M	225.887	1.889e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7204	au
Aphelion	2.85	au
Asc. node-Earth separation	0.98496	au
Desc. node-Earth separation	1.32959	au
Earth MOID	0.83213	au
Orbital period	1261.74	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.52672295	0.01061763	-0.00947368	0.10683189	-0.47503143
0.52672295	1.00000000	0.01465206	-0.01588110	0.21905911	-0.48898513
0.01061763	0.01465206	1.00000000	0.15688242	-0.14461111	0.05403343
-0.00947368	-0.01588110	0.15688242	1.00000000	-0.59260873	0.02402048
0.10683189	0.21905911	-0.14461111	-0.59260873	1.00000000	-0.74119430
-0.47503143	-0.48898513	0.05403343	0.02402048	-0.74119430	1.00000000

Covariance matrix
1.89291372E-16	3.88262836E-16	1.06358120E-15	-1.67998426E-15	3.01200405E-14	-1.23441115E-13
3.88262836E-16	2.87049196E-15	5.71550339E-15	-1.09667975E-14	2.40507554E-13	-4.94818472E-13
1.06358120E-15	5.71550339E-15	5.30097225E-11	1.47222136E-11	-2.15758873E-11	7.43040280E-12
-1.67998426E-15	-1.09667975E-14	1.47222136E-11	1.66127739E-10	-1.56523070E-10	5.84756153E-12
3.01200405E-14	2.40507554E-13	-2.15758873E-11	-1.56523070E-10	4.19931522E-10	-2.86875456E-10
-1.23441115E-13	-4.94818472E-13	7.43040280E-12	5.84756153E-12	-2.86875456E-10	3.56733722E-10