AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003QW73 ∴ Orbital info ∴ Epoch epochXXX

(259414) 2003QW73 ▹

ORBITAL INFORMATION

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(ASCII data file 259414.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.254	9.887e-09	au
e	0.139832	5.99e-08
i	6.465	7.007e-06	deg
Ω	163.319	3.67e-05	deg
ω	150.001	4.217e-05	deg
M	46.106	2.083e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9388	au
Aphelion	2.5692	au
Asc. node-Earth separation	1.52314	au
Desc. node-Earth separation	0.96363	au
Earth MOID	0.92807	au
Orbital period	1236.03	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.14313354	0.00198115	-0.00284684	-0.00632020	-0.21449483
0.14313354	1.00000000	-0.00206388	0.00808122	0.18330035	-0.49385023
0.00198115	-0.00206388	1.00000000	0.22338775	-0.19648463	0.00649668
-0.00284684	0.00808122	0.22338775	1.00000000	-0.86185483	-0.00676602
-0.00632020	0.18330035	-0.19648463	-0.86185483	1.00000000	-0.47763655
-0.21449483	-0.49385023	0.00649668	-0.00676602	-0.47763655	1.00000000

Covariance matrix
9.77501064E-17	8.47693238E-17	1.37244177E-16	-1.03283119E-15	-2.63507214E-15	-4.41688940E-14
8.47693238E-17	3.58820585E-15	-8.66247849E-16	1.77632644E-14	4.63025780E-13	-6.16133783E-13
1.37244177E-16	-8.66247849E-16	4.90950498E-11	5.74361398E-11	-5.80564725E-11	9.48094668E-13
-1.03283119E-15	1.77632644E-14	5.74361398E-11	1.34652390E-09	-1.33365765E-09	-5.17107938E-12
-2.63507214E-15	4.63025780E-13	-5.80564725E-11	-1.33365765E-09	1.77830567E-09	-4.19509543E-10
-4.41688940E-14	-6.16133783E-13	9.48094668E-13	-5.17107938E-12	-4.19509543E-10	4.33792627E-10