AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998FH71 ∴ Orbital info ∴ Epoch epochXXX

(17804) 1998FH71 ▹

ORBITAL INFORMATION

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(ASCII data file 17804.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00088	1.342e-08	au
e	0.085536	3.025e-08
i	9.872	3.587e-06	deg
Ω	207.89	1.894e-05	deg
ω	83.77	2.914e-05	deg
M	275.885	2.206e-05	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7442	au
Aphelion	3.2576	au
Asc. node-Earth separation	1.94737	au
Desc. node-Earth separation	2.0122	au
Earth MOID	1.75104	au
Orbital period	1898.76	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.03171972	0.00955889	-0.00216293	0.03803676	-0.19819089
0.03171972	1.00000000	-0.00339767	-0.00603088	0.00197362	-0.02919824
0.00955889	-0.00339767	1.00000000	-0.04797666	0.02558257	0.00494452
-0.00216293	-0.00603088	-0.04797666	1.00000000	-0.64293435	0.00327463
0.03803676	0.00197362	0.02558257	-0.64293435	1.00000000	-0.75400594
-0.19819089	-0.02919824	0.00494452	0.00327463	-0.75400594	1.00000000

Covariance matrix
1.79992098E-16	1.28749668E-17	4.60056837E-16	-5.49637926E-16	1.48680989E-14	-5.86433817E-14
1.28749668E-17	9.15334973E-16	-3.68764082E-16	-3.45604196E-15	1.73971562E-15	-1.94829777E-14
4.60056837E-16	-3.68764082E-16	1.28692976E-11	-3.25998589E-12	2.67391013E-12	3.91210085E-13
-5.49637926E-16	-3.45604196E-15	-3.25998589E-12	3.58770357E-10	-3.54813488E-10	1.36797967E-12
1.48680989E-14	1.73971562E-15	2.67391013E-12	-3.54813488E-10	8.48888073E-10	-4.84516507E-10
-5.86433817E-14	-1.94829777E-14	3.91210085E-13	1.36797967E-12	-4.84516507E-10	4.86426463E-10