AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013FH18 ∴ Orbital info ∴ Epoch epochXXX

(554909) 2013FH18 ▹

ORBITAL INFORMATION

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(ASCII data file 554909.eq0)

Keplerian elements at epoch
58169.4 MJD
	Value	1-σ variation	Units
a	2.68395	2.081e-08	au
e	0.031332	5.348e-08
i	12.25	5.178e-06	deg
Ω	96.312	2.374e-05	deg
ω	125.806	8.468e-05	deg
M	10.906	8.186e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5999	au
Aphelion	2.768	au
Asc. node-Earth separation	1.7475	au
Desc. node-Earth separation	1.61596	au
Earth MOID	1.60209	au
Orbital period	1606.05	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	-0.17280032	0.00523923	-0.00638551	-0.10451663	0.10757012
-0.17280032	1.00000000	-0.00240340	0.00161332	0.01821870	0.00111031
0.00523923	-0.00240340	1.00000000	-0.10354489	0.02406801	0.00511857
-0.00638551	0.00161332	-0.10354489	1.00000000	-0.27202551	-0.00163121
-0.10451663	0.01821870	0.02406801	-0.27202551	1.00000000	-0.96063167
0.10757012	0.00111031	0.00511857	-0.00163121	-0.96063167	1.00000000

Covariance matrix
4.33057025E-16	-1.92304398E-16	5.64537666E-16	-3.15523176E-15	-1.84184513E-13	1.83242041E-13
-1.92304398E-16	2.85985659E-15	-6.65503113E-16	2.04858845E-15	8.25058219E-14	4.86045668E-15
5.64537666E-16	-6.65503113E-16	2.68105171E-11	-1.27304637E-11	1.05532922E-11	2.16951244E-12
-3.15523176E-15	2.04858845E-15	-1.27304637E-11	5.63801069E-10	-5.46975345E-10	-3.17054021E-12
-1.84184513E-13	8.25058219E-14	1.05532922E-11	-5.46975345E-10	7.17117541E-09	-6.65906132E-09
1.83242041E-13	4.86045668E-15	2.16951244E-12	-3.17054021E-12	-6.65906132E-09	6.70072631E-09