AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FZ74 ∴ Orbital info ∴ Epoch epochXXX

(257266) 2009FZ74 ▹

ORBITAL INFORMATION

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(ASCII data file 257266.eq0)

Keplerian elements at epoch
57998.5 MJD
	Value	1-σ variation	Units
a	2.68992	2.248e-08	au
e	0.138775	6.044e-08
i	10.869	6.39e-06	deg
Ω	257.652	4.107e-05	deg
ω	345.889	5.065e-05	deg
M	287.377	2.977e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3166	au
Aphelion	3.0632	au
Asc. node-Earth separation	1.31044	au
Desc. node-Earth separation	2.06449	au
Earth MOID	1.30513	au
Orbital period	1611.41	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	-0.13876602	0.02430536	0.00052090	0.07197944	-0.12250645
-0.13876602	1.00000000	0.00091863	0.00316090	-0.14948590	0.21746151
0.02430536	0.00091863	1.00000000	-0.08140289	0.06099023	0.00260741
0.00052090	0.00316090	-0.08140289	1.00000000	-0.79732890	0.00326302
0.07197944	-0.14948590	0.06099023	-0.79732890	1.00000000	-0.59692799
-0.12250645	0.21746151	0.00260741	0.00326302	-0.59692799	1.00000000

Covariance matrix
5.05316640E-16	-1.88534551E-16	3.49139528E-15	4.80960594E-16	8.19539249E-14	-8.19728603E-14
-1.88534551E-16	3.65301999E-15	3.54799495E-16	7.84708647E-15	-4.57620784E-13	3.91235058E-13
3.49139528E-15	3.54799495E-16	4.08347813E-11	-2.13661529E-11	1.97403514E-11	4.95967356E-13
4.80960594E-16	7.84708647E-15	-2.13661529E-11	1.68710771E-09	-1.65877854E-09	3.98952406E-12
8.19539249E-14	-4.57620784E-13	1.97403514E-11	-1.65877854E-09	2.56542306E-09	-8.99975690E-10
-8.19728603E-14	3.91235058E-13	4.95967356E-13	3.98952406E-12	-8.99975690E-10	8.86050894E-10