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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14028	1.346e-08	au
e	0.120927	2.866e-08
i	4.01	2.785e-06	deg
Ω	250.283	5.055e-05	deg
ω	12.448	5.306e-05	deg
M	239.277	1.628e-05	deg

Other useful info
Absolute Magnitude (H)	12.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7605	au
Aphelion	3.52	au
Asc. node-Earth separation	1.7534	au
Desc. node-Earth separation	2.5237	au
Earth MOID	1.74498	au
Orbital period	2032.59	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.30825134	0.01109048	0.00740506	-0.00455226	-0.19058791
0.30825134	1.00000000	0.00043377	-0.00357193	-0.01590064	-0.07084129
0.01109048	0.00043377	1.00000000	-0.16449888	0.15259187	0.01018501
0.00740506	-0.00357193	-0.16449888	1.00000000	-0.95236194	0.00630886
-0.00455226	-0.01590064	0.15259187	-0.95236194	1.00000000	-0.30178179
-0.19058791	-0.07084129	0.01018501	0.00630886	-0.30178179	1.00000000

Covariance matrix
1.81295643E-16	1.18963017E-16	4.15925836E-16	5.04058284E-15	-3.25243938E-15	-4.17777837E-14
1.18963017E-16	8.21536050E-16	3.46296918E-17	-5.17576969E-15	-2.41833453E-14	-3.30564429E-14
4.15925836E-16	3.46296918E-17	7.75789453E-12	-2.31629244E-11	2.25523546E-11	4.61838098E-13
5.04058284E-15	-5.17576969E-15	-2.31629244E-11	2.55574192E-09	-2.55475408E-09	5.19237356E-12
-3.25243938E-15	-2.41833453E-14	2.25523546E-11	-2.55475408E-09	2.81564013E-09	-2.60698155E-10
-4.17777837E-14	-3.30564429E-14	4.61838098E-13	5.19237356E-12	-2.60698155E-10	2.65040793E-10