AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011KW23 ∴ Orbital info ∴ Epoch epochXXX

(350087) 2011KW23 ▹

ORBITAL INFORMATION

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(ASCII data file 350087.eq0)

Keplerian elements at epoch
57609.6 MJD
	Value	1-σ variation	Units
a	2.21924	1.434e-08	au
e	0.187175	5.066e-08
i	6.175	7.537e-06	deg
Ω	174.166	5.006e-05	deg
ω	109.608	5.439e-05	deg
M	180.04	1.977e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8039	au
Aphelion	2.6346	au
Asc. node-Earth separation	1.29002	au
Desc. node-Earth separation	1.01003	au
Earth MOID	0.79869	au
Orbital period	1207.55	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.20724832	0.00173341	-0.00835530	-0.01551733	0.04178752
0.20724832	1.00000000	-0.00749589	-0.01576965	0.09733614	-0.21523838
0.00173341	-0.00749589	1.00000000	-0.01418576	0.01636051	-0.00913547
-0.00835530	-0.01576965	-0.01418576	1.00000000	-0.91563382	0.00083067
-0.01551733	0.09733614	0.01636051	-0.91563382	1.00000000	-0.39352803
0.04178752	-0.21523838	-0.00913547	0.00083067	-0.39352803	1.00000000

Covariance matrix
2.05657117E-16	1.50573700E-16	1.87356325E-16	-5.99835283E-15	-1.21035137E-14	1.18503933E-14
1.50573700E-16	2.56668435E-15	-2.86222950E-15	-3.99950544E-14	2.68214934E-13	-2.15635496E-13
1.87356325E-16	-2.86222950E-15	5.68054498E-11	-5.35236353E-12	6.70678719E-12	-1.36157075E-12
-5.99835283E-15	-3.99950544E-14	-5.35236353E-12	2.50608549E-09	-2.49311534E-09	8.22323912E-13
-1.21035137E-14	2.68214934E-13	6.70678719E-12	-2.49311534E-09	2.95832038E-09	-4.23265221E-10
1.18503933E-14	-2.15635496E-13	-1.36157075E-12	8.22323912E-13	-4.23265221E-10	3.91046702E-10