AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007FW2 ∴ Orbital info ∴ Epoch epochXXX

(441031) 2007FW2 ▹

ORBITAL INFORMATION

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(ASCII data file 441031.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38675	1.541e-08	au
e	0.195505	6.316e-08
i	12.218	6.78e-06	deg
Ω	94.62	2.962e-05	deg
ω	107.811	3.793e-05	deg
M	211.608	1.97e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9201	au
Aphelion	2.8534	au
Asc. node-Earth separation	1.45891	au
Desc. node-Earth separation	1.14933	au
Earth MOID	0.95579	au
Orbital period	1346.82	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.54281400	-0.06275675	-0.02132292	-0.04329700	-0.21236075
0.54281400	1.00000000	-0.08198340	-0.00922968	-0.09186366	-0.02221459
-0.06275675	-0.08198340	1.00000000	0.02207819	0.00437364	-0.01310417
-0.02132292	-0.00922968	0.02207819	1.00000000	-0.76445142	0.00813985
-0.04329700	-0.09186366	0.00437364	-0.76445142	1.00000000	-0.60830064
-0.21236075	-0.02221459	-0.01310417	0.00813985	-0.60830064	1.00000000

Covariance matrix
2.37439221E-16	5.28257036E-16	-6.55595337E-15	-9.73363980E-15	-2.53060551E-14	-6.44481712E-14
5.28257036E-16	3.98874292E-15	-3.51029099E-14	-1.72685999E-14	-2.20065640E-13	-2.76322604E-14
-6.55595337E-15	-3.51029099E-14	4.59619355E-11	4.43419571E-12	1.12468904E-12	-1.74972145E-12
-9.73363980E-15	-1.72685999E-14	4.43419571E-12	8.77615992E-10	-8.58998919E-10	4.74929117E-12
-2.53060551E-14	-2.20065640E-13	1.12468904E-12	-8.58998919E-10	1.43873538E-09	-4.54431951E-10
-6.44481712E-14	-2.76322604E-14	-1.74972145E-12	4.74929117E-12	-4.54431951E-10	3.87900415E-10