AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000FD31 ∴ Orbital info ∴ Epoch epochXXX

(45705) 2000FD31 ▹

ORBITAL INFORMATION

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(ASCII data file 45705.eq0)

Keplerian elements at epoch
57680.3 MJD
	Value	1-σ variation	Units
a	2.64728	8.772e-09	au
e	0.178657	2.972e-08
i	8.87	3.353e-06	deg
Ω	67.916	2.155e-05	deg
ω	213.585	2.378e-05	deg
M	216.015	1.086e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1743	au
Aphelion	3.1202	au
Asc. node-Earth separation	2.02462	au
Desc. node-Earth separation	1.21862	au
Earth MOID	1.16517	au
Orbital period	1573.25	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	-0.27818084	-0.00586145	0.00096006	0.04500010	-0.11567108
-0.27818084	1.00000000	0.00190570	0.00186958	-0.03120229	0.07953832
-0.00586145	0.00190570	1.00000000	-0.06269051	0.05950420	-0.00522140
0.00096006	0.00186958	-0.06269051	1.00000000	-0.89459426	0.00358837
0.04500010	-0.03120229	0.05950420	-0.89459426	1.00000000	-0.43781404
-0.11567108	0.07953832	-0.00522140	0.00358837	-0.43781404	1.00000000

Covariance matrix
7.69551928E-17	-7.25343235E-17	-1.72424459E-16	1.81474062E-16	9.38865809E-15	-1.10243758E-14
-7.25343235E-17	8.83476000E-16	1.89944102E-16	1.19740130E-15	-2.20574255E-14	2.56852655E-14
-1.72424459E-16	1.89944102E-16	1.12447345E-11	-4.52975078E-12	4.74562293E-12	-1.90226705E-13
1.81474062E-16	1.19740130E-15	-4.52975078E-12	4.64296986E-10	-4.58453271E-10	8.40049575E-13
9.38865809E-15	-2.20574255E-14	4.74562293E-12	-4.58453271E-10	5.65642552E-10	-1.13128230E-10
-1.10243758E-14	2.56852655E-14	-1.90226705E-13	8.40049575E-13	-1.13128230E-10	1.18037647E-10