AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004FF90 ∴ Orbital info ∴ Epoch epochXXX

(215761) 2004FF90 ▹

ORBITAL INFORMATION

◲

(ASCII data file 215761.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68656	2.022e-08	au
e	0.082645	4.718e-08
i	6.501	5.545e-06	deg
Ω	116.54	4.859e-05	deg
ω	324.235	6.338e-05	deg
M	286.449	3.965e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4645	au
Aphelion	2.9086	au
Asc. node-Earth separation	1.51727	au
Desc. node-Earth separation	1.84398	au
Earth MOID	1.48431	au
Orbital period	1608.4	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	0.05193001	-0.00125300	0.00245540	0.06955489	-0.27532036
0.05193001	1.00000000	-0.00452553	-0.00626627	0.03471413	-0.05846398
-0.00125300	-0.00452553	1.00000000	0.09022551	-0.06197712	-0.00861124
0.00245540	-0.00626627	0.09022551	1.00000000	-0.76562224	0.00577999
0.06955489	0.03471413	-0.06197712	-0.76562224	1.00000000	-0.63552641
-0.27532036	-0.05846398	-0.00861124	0.00577999	-0.63552641	1.00000000

Covariance matrix
4.08914194E-16	4.95477012E-17	-1.40494493E-16	2.41256857E-15	8.91380971E-14	-2.20772116E-13
4.95477012E-17	2.22627099E-15	-1.18399911E-15	-1.43660874E-14	1.03804194E-13	-1.09387368E-13
-1.40494493E-16	-1.18399911E-15	3.07458055E-11	2.43087582E-11	-2.17793030E-11	-1.89342707E-12
2.41256857E-15	-1.43660874E-14	2.43087582E-11	2.36091848E-09	-2.35762464E-09	1.11367223E-11
8.91380971E-14	1.03804194E-13	-2.17793030E-11	-2.35762464E-09	4.01642118E-09	-1.59714015E-09
-2.20772116E-13	-1.09387368E-13	-1.89342707E-12	1.11367223E-11	-1.59714015E-09	1.57245997E-09