AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009XQ23 ∴ Orbital info ∴ Epoch epochXXX

(411146) 2009XQ23 ▹

ORBITAL INFORMATION

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(ASCII data file 411146.eq0)

Keplerian elements at epoch
58222.5 MJD
	Value	1-σ variation	Units
a	3.13627	3.503e-08	au
e	0.108758	6.609e-08
i	12.144	5.849e-06	deg
Ω	59.017	2.454e-05	deg
ω	353.961	4.214e-05	deg
M	199.196	3.024e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7952	au
Aphelion	3.4774	au
Asc. node-Earth separation	1.80736	au
Desc. node-Earth separation	2.46291	au
Earth MOID	1.80483	au
Orbital period	2028.7	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.22966250	0.01121276	0.00252061	-0.15730535	0.17854497
0.22966250	1.00000000	0.00962018	-0.00987434	-0.39360735	0.42306644
0.01121276	0.00962018	1.00000000	-0.10023576	0.04294773	0.01830598
0.00252061	-0.00987434	-0.10023576	1.00000000	-0.55858401	-0.00935214
-0.15730535	-0.39360735	0.04294773	-0.55858401	1.00000000	-0.81687604
0.17854497	0.42306644	0.01830598	-0.00935214	-0.81687604	1.00000000

Covariance matrix
1.22731993E-15	5.31747347E-16	2.29748196E-15	2.16676074E-15	-2.32202007E-13	1.89178474E-13
5.31747347E-16	4.36790001E-15	3.71860575E-15	-1.60129080E-14	-1.09608220E-12	8.45648971E-13
2.29748196E-15	3.71860575E-15	3.42074785E-11	-1.43849710E-11	1.05838650E-11	3.23816330E-12
2.16676074E-15	-1.60129080E-14	-1.43849710E-11	6.02076273E-10	-5.77507778E-10	-6.94036258E-12
-2.32202007E-13	-1.09608220E-12	1.05838650E-11	-5.77507778E-10	1.77536303E-09	-1.04098614E-09
1.89178474E-13	8.45648971E-13	3.23816330E-12	-6.94036258E-12	-1.04098614E-09	9.14724703E-10