AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QJ73 ∴ Orbital info ∴ Epoch epochXXX

(46861) 1998QJ73 ▹

ORBITAL INFORMATION

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(ASCII data file 46861.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62016	9.571e-09	au
e	0.104491	3.212e-08
i	11.736	3.961e-06	deg
Ω	204.522	1.719e-05	deg
ω	278.6	2.637e-05	deg
M	238.776	2.002e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3464	au
Aphelion	2.8939	au
Asc. node-Earth separation	1.54861	au
Desc. node-Earth separation	1.63698	au
Earth MOID	1.3958	au
Orbital period	1549.14	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.00299888	0.01514007	-0.01102561	-0.07566721	-0.07753604
0.00299888	1.00000000	0.00060304	0.00413736	-0.07602065	0.11948492
0.01514007	0.00060304	1.00000000	0.09610275	-0.05327599	-0.01363767
-0.01102561	0.00413736	0.09610275	1.00000000	-0.63843928	0.00204552
-0.07566721	-0.07602065	-0.05327599	-0.63843928	1.00000000	-0.75027529
-0.07753604	0.11948492	-0.01363767	0.00204552	-0.75027529	1.00000000

Covariance matrix
9.16014629E-17	9.21809133E-19	5.73918186E-16	-1.81353750E-15	-1.90939200E-14	-1.48560144E-14
9.21809133E-19	1.03148166E-15	7.67097432E-17	2.28363315E-15	-6.43722259E-14	7.68230083E-14
5.73918186E-16	7.67097432E-17	1.56870637E-11	6.54153049E-12	-5.56337726E-12	-1.08133084E-12
-1.81353750E-15	2.28363315E-15	6.54153049E-12	2.95355793E-10	-2.89286732E-10	7.03760155E-13
-1.90939200E-14	-6.43722259E-14	-5.56337726E-12	-2.89286732E-10	6.95140092E-10	-3.96008298E-10
-1.48560144E-14	7.68230083E-14	-1.08133084E-12	7.03760155E-13	-3.96008298E-10	4.00769765E-10