AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998FT41 ∴ Orbital info ∴ Epoch epochXXX

(17788) 1998FT41 ▹

ORBITAL INFORMATION

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(ASCII data file 17788.eq0)

Keplerian elements at epoch
57742.2 MJD
	Value	1-σ variation	Units
a	3.02237	1.297e-08	au
e	0.048083	3.436e-08
i	10.122	3.918e-06	deg
Ω	189.196	1.841e-05	deg
ω	31.023	4.178e-05	deg
M	166.562	3.803e-05	deg

Other useful info
Absolute Magnitude (H)	12.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.877	au
Aphelion	3.1677	au
Asc. node-Earth separation	1.89728	au
Desc. node-Earth separation	2.14468	au
Earth MOID	1.87588	au
Orbital period	1919.2	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.07004014	0.01703657	-0.01348137	0.10086306	-0.10794002
0.07004014	1.00000000	0.00516644	0.00112593	-0.09812562	0.09916912
0.01703657	0.00516644	1.00000000	0.02943920	-0.01522155	0.00264330
-0.01348137	0.00112593	0.02943920	1.00000000	-0.43879422	0.00476573
0.10086306	-0.09812562	-0.01522155	-0.43879422	1.00000000	-0.89847335
-0.10794002	0.09916912	0.00264330	0.00476573	-0.89847335	1.00000000

Covariance matrix
1.68151395E-16	3.12041812E-17	8.65532955E-16	-3.21917052E-15	5.46513016E-14	-5.32270019E-14
3.12041812E-17	1.18040515E-15	6.95437031E-16	7.12338650E-16	-1.40869217E-13	1.29566072E-13
8.65532955E-16	6.95437031E-16	1.53497879E-11	2.12391339E-12	-2.49188560E-12	3.93819602E-13
-3.21917052E-15	7.12338650E-16	2.12391339E-12	3.39093401E-10	-3.37628191E-10	3.33725040E-12
5.46513016E-14	-1.40869217E-13	-2.49188560E-12	-3.37628191E-10	1.74596800E-09	-1.42765285E-09
-5.32270019E-14	1.29566072E-13	3.93819602E-13	3.33725040E-12	-1.42765285E-09	1.44610079E-09