AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YQ117 ∴ Orbital info ∴ Epoch epochXXX

(143947) 2003YQ117 ▹

ORBITAL INFORMATION

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(ASCII data file 143947.eq0)

Keplerian elements at epoch
57222.8 MJD
	Value	1-σ variation	Units
a	2.18007	3.227e-09	au
e	0.655454	2.316e-08
i	21.027	5.365e-06	deg
Ω	217.548	1.085e-05	deg
ω	135.675	1.111e-05	deg
M	272.531	2.001e-06	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	0.7511	au
Aphelion	3.609	au
Asc. node-Earth separation	1.33351	au
Desc. node-Earth separation	-0.1468	au
Earth MOID	0.10544	au
Orbital period	1175.72	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.71307659	-0.25370871	0.18875057	-0.13099407	-0.00720768
0.71307659	1.00000000	-0.17160054	0.07375499	0.03991118	-0.09048232
-0.25370871	-0.17160054	1.00000000	0.43623121	-0.40600163	-0.02477538
0.18875057	0.07375499	0.43623121	1.00000000	-0.91836650	0.05796890
-0.13099407	0.03991118	-0.40600163	-0.91836650	1.00000000	-0.35097144
-0.00720768	-0.09048232	-0.02477538	0.05796890	-0.35097144	1.00000000

Covariance matrix
1.04167245E-17	5.33082779E-17	-4.39349198E-15	6.61077871E-15	-4.69845914E-15	-4.65506474E-17
5.33082779E-17	5.36519819E-16	-2.13265410E-14	1.85388618E-14	1.02736724E-14	-4.19392819E-15
-4.39349198E-15	-2.13265410E-14	2.87884152E-11	2.53994536E-11	-2.42088900E-11	-2.66007286E-13
6.61077871E-15	1.85388618E-14	2.53994536E-11	1.17759925E-10	-1.10752367E-10	1.25880420E-12
-4.69845914E-15	1.02736724E-14	-2.42088900E-11	-1.10752367E-10	1.23502698E-10	-7.80502675E-12
-4.65506474E-17	-4.19392819E-15	-2.66007286E-13	1.25880420E-12	-7.80502675E-12	4.00432019E-12