AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QV7 ∴ Orbital info ∴ Epoch epochXXX

(328507) 2009QV7 ▹

ORBITAL INFORMATION

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(ASCII data file 328507.eq0)

Keplerian elements at epoch
58077.5 MJD
	Value	1-σ variation	Units
a	3.17261	3.268e-08	au
e	0.066763	5.172e-08
i	9.107	5.864e-06	deg
Ω	189.031	3.251e-05	deg
ω	223.834	5.588e-05	deg
M	110.237	4.428e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9608	au
Aphelion	3.3844	au
Asc. node-Earth separation	2.31852	au
Desc. node-Earth separation	2.0121	au
Earth MOID	1.9777	au
Orbital period	2064.07	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.09762866	0.01639554	-0.00362746	-0.17328149	0.21943730
0.09762866	1.00000000	-0.00578432	0.00119828	-0.08284587	0.12101085
0.01639554	-0.00578432	1.00000000	0.00705764	-0.00240982	-0.00321902
-0.00362746	0.00119828	0.00705764	1.00000000	-0.57521221	0.00051868
-0.17328149	-0.08284587	-0.00240982	-0.57521221	1.00000000	-0.81490859
0.21943730	0.12101085	-0.00321902	0.00051868	-0.81490859	1.00000000

Covariance matrix
1.06816160E-15	1.65038276E-16	3.14248934E-15	-3.85401597E-15	-3.16493454E-13	3.17561496E-13
1.65038276E-16	2.67533237E-15	-1.75457005E-15	2.01482957E-15	-2.39471491E-13	2.77148222E-13
3.14248934E-15	-1.75457005E-15	3.43921505E-11	1.34549379E-12	-7.89782429E-13	-8.35897167E-13
-3.85401597E-15	2.01482957E-15	1.34549379E-12	1.05678078E-09	-1.04499599E-09	7.46605010E-13
-3.16493454E-13	-2.39471491E-13	-7.89782429E-13	-1.04499599E-09	3.12311618E-09	-2.01651697E-09
3.17561496E-13	2.77148222E-13	-8.35897167E-13	7.46605010E-13	-2.01651697E-09	1.96063988E-09