AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004FB31 ∴ Orbital info ∴ Epoch epochXXX

(318049) 2004FB31 ▹

ORBITAL INFORMATION

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(ASCII data file 318049.eq0)

Keplerian elements at epoch
58121.8 MJD
	Value	1-σ variation	Units
a	2.57798	4.101e-08	au
e	0.298612	7.006e-08
i	19.534	1.113e-05	deg
Ω	116.41	3.717e-05	deg
ω	139.931	7.071e-05	deg
M	98.636	5.567e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8082	au
Aphelion	3.3478	au
Asc. node-Earth separation	2.05999	au
Desc. node-Earth separation	0.89689	au
Earth MOID	0.83047	au
Orbital period	1511.88	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.54543838	0.04618660	-0.01122989	0.78721375	-0.91897961
0.54543838	1.00000000	-0.01032310	-0.04025622	0.43487988	-0.46785736
0.04618660	-0.01032310	1.00000000	0.64352543	-0.27600423	-0.04975585
-0.01122989	-0.04025622	0.64352543	1.00000000	-0.50686955	0.01386932
0.78721375	0.43487988	-0.27600423	-0.50686955	1.00000000	-0.86348384
-0.91897961	-0.46785736	-0.04975585	0.01386932	-0.86348384	1.00000000

Covariance matrix
1.68173735E-15	1.56710164E-15	2.10715499E-14	-1.71172638E-14	2.28281399E-12	-2.09808166E-12
1.56710164E-15	4.90845451E-15	-8.04606966E-15	-1.04829889E-13	2.15447011E-12	-1.82483367E-12
2.10715499E-14	-8.04606966E-15	1.23766417E-10	2.66101209E-10	-2.17128044E-10	-3.08164749E-11
-1.71172638E-14	-1.04829889E-13	2.66101209E-10	1.38152725E-09	-1.33221617E-09	2.86993768E-11
2.28281399E-12	2.15447011E-12	-2.17128044E-10	-1.33221617E-09	5.00031706E-09	-3.39930723E-09
-2.09808166E-12	-1.82483367E-12	-3.08164749E-11	2.86993768E-11	-3.39930723E-09	3.09938024E-09