AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997FQ4 ∴ Orbital info ∴ Epoch epochXXX

(12046) 1997FQ4 ▹

ORBITAL INFORMATION

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(ASCII data file 12046.eq0)

Keplerian elements at epoch
58158.2 MJD
	Value	1-σ variation	Units
a	3.14512	1.399e-08	au
e	0.117516	2.886e-08
i	4.011	2.784e-06	deg
Ω	250.57	5.047e-05	deg
ω	13.79	5.305e-05	deg
M	201.341	1.636e-05	deg

Other useful info
Absolute Magnitude (H)	12.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7755	au
Aphelion	3.5147	au
Asc. node-Earth separation	1.76926	au
Desc. node-Earth separation	2.51573	au
Earth MOID	1.7593	au
Orbital period	2037.3	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.33637392	0.00349969	0.00214723	-0.02844594	0.05671080
0.33637392	1.00000000	0.00199191	-0.00426732	-0.01187783	-0.03015088
0.00349969	0.00199191	1.00000000	-0.16103392	0.14821995	0.01355523
0.00214723	-0.00426732	-0.16103392	1.00000000	-0.95091832	0.00658025
-0.02844594	-0.01187783	0.14821995	-0.95091832	1.00000000	-0.31175741
0.05671080	-0.03015088	0.01355523	0.00658025	-0.31175741	1.00000000

Covariance matrix
1.95824501E-16	1.35847220E-16	1.36358285E-16	1.51657114E-15	-2.11162017E-14	1.29801166E-14
1.35847220E-16	8.32894222E-16	1.60059883E-16	-6.21583946E-15	-1.81841990E-14	-1.42322698E-14
1.36358285E-16	1.60059883E-16	7.75239486E-12	-2.26300410E-11	2.18920597E-11	6.17311347E-13
1.51657114E-15	-6.21583946E-15	-2.26300410E-11	2.54741725E-09	-2.54598174E-09	5.43215275E-12
-2.11162017E-14	-1.81841990E-14	2.18920597E-11	-2.54598174E-09	2.81399976E-09	-2.70494296E-10
1.29801166E-14	-1.42322698E-14	6.17311347E-13	5.43215275E-12	-2.70494296E-10	2.67521443E-10