AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(78421) 2002QE41 ▹

ORBITAL INFORMATION

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(ASCII data file 78421.eq0)

Keplerian elements at epoch
57965.7 MJD
	Value	1-σ variation	Units
a	3.01673	2.044e-08	au
e	0.113216	5.793e-08
i	9.597	6.228e-06	deg
Ω	340.522	2.776e-05	deg
ω	347.111	3.496e-05	deg
M	297.255	2.197e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6752	au
Aphelion	3.3583	au
Asc. node-Earth separation	1.67355	au
Desc. node-Earth separation	2.35675	au
Earth MOID	1.66471	au
Orbital period	1913.83	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	-0.07927711	-0.00458126	-0.02725077	0.09246658	-0.13124548
-0.07927711	1.00000000	0.00803619	0.00755981	0.07792409	-0.17325508
-0.00458126	0.00803619	1.00000000	-0.00168316	0.00147077	-0.00157921
-0.02725077	0.00755981	-0.00168316	1.00000000	-0.78218263	0.00329755
0.09246658	0.07792409	0.00147077	-0.78218263	1.00000000	-0.61545206
-0.13124548	-0.17325508	-0.00157921	0.00329755	-0.61545206	1.00000000

Covariance matrix
4.17771417E-16	-9.38762169E-17	-5.83175987E-16	-1.54622652E-14	6.60793874E-14	-5.89444988E-14
-9.38762169E-17	3.35642374E-15	2.89957281E-15	1.21583447E-14	1.57841798E-13	-2.20553483E-13
-5.83175987E-16	2.89957281E-15	3.87874290E-11	-2.91001835E-13	3.20259897E-13	-2.16110622E-13
-1.54622652E-14	1.21583447E-14	-2.91001835E-13	7.70636914E-10	-7.59180326E-10	2.01143482E-12
6.60793874E-14	1.57841798E-13	3.20259897E-13	-7.59180326E-10	1.22242928E-09	-4.72819796E-10
-5.89444988E-14	-2.20553483E-13	-2.16110622E-13	2.01143482E-12	-4.72819796E-10	4.82813158E-10