AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QE41 ∴ Orbital info ∴ Epoch epochXXX

(78421) 2002QE41 ▹

ORBITAL INFORMATION

◲

(ASCII data file 78421.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.01607	1.999e-08	au
e	0.114071	5.796e-08
i	9.597	6.228e-06	deg
Ω	340.479	2.777e-05	deg
ω	348.125	3.484e-05	deg
M	34.138	2.277e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.672	au
Aphelion	3.3601	au
Asc. node-Earth separation	1.6696	au
Desc. node-Earth separation	2.36027	au
Earth MOID	1.66179	au
Orbital period	1913.2	days
Date of orbit computation	Jun 5 00:53

Correlation matrix
1.00000000	-0.09989422	-0.00286940	-0.02362828	0.07048025	-0.29736700
-0.09989422	1.00000000	0.00795972	0.00807557	0.06973217	-0.13481116
-0.00286940	0.00795972	1.00000000	-0.00163983	0.00103407	-0.00043909
-0.02362828	0.00807557	-0.00163983	1.00000000	-0.78533890	0.00906143
0.07048025	0.06973217	0.00103407	-0.78533890	1.00000000	-0.60142335
-0.29736700	-0.13481116	-0.00043909	0.00906143	-0.60142335	1.00000000

Covariance matrix
3.99409543E-16	-1.15703374E-16	-3.57152320E-16	-1.31121909E-14	4.90768580E-14	-1.35339352E-13
-1.15703374E-16	3.35886778E-15	2.87307660E-15	1.29958096E-14	1.40808763E-13	-1.77928045E-13
-3.57152320E-16	2.87307660E-15	3.87887604E-11	-2.83587236E-13	2.24388658E-13	-6.22766849E-14
-1.31121909E-14	1.29958096E-14	-2.83587236E-13	7.71023837E-10	-7.59785636E-10	5.72997523E-12
4.90768580E-14	1.40808763E-13	2.24388658E-13	-7.59785636E-10	1.21394814E-09	-4.77202213E-10
-1.35339352E-13	-1.77928045E-13	-6.22766849E-14	5.72997523E-12	-4.77202213E-10	5.18613953E-10