AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HY17 ∴ Orbital info ∴ Epoch epochXXX

(369666) 2011HY17 ▹

ORBITAL INFORMATION

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(ASCII data file 369666.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.25719	3.943e-08	au
e	0.011202	6.529e-08
i	10.053	7.104e-06	deg
Ω	187.687	3.083e-05	deg
ω	169.503	0.0002487	deg
M	276.276	0.000247	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	3.2207	au
Aphelion	3.2937	au
Asc. node-Earth separation	2.29491	au
Desc. node-Earth separation	2.22069	au
Earth MOID	2.21726	au
Orbital period	2147.16	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	0.06430563	0.00768124	-0.00161937	-0.05171810	0.02350965
0.06430563	1.00000000	0.00795356	0.00298174	0.04714776	-0.05395709
0.00768124	0.00795356	1.00000000	-0.06217672	-0.00257477	0.01004257
-0.00161937	0.00298174	-0.06217672	1.00000000	-0.12352162	0.00137850
-0.05171810	0.04714776	-0.00257477	-0.12352162	1.00000000	-0.99193462
0.02350965	-0.05395709	0.01004257	0.00137850	-0.99193462	1.00000000

Covariance matrix
1.55476251E-15	1.65550600E-16	2.15168875E-15	-1.96850894E-15	-5.07124910E-13	2.28998515E-13
1.65550600E-16	4.26284390E-15	3.68915532E-15	6.00176256E-15	7.65510588E-13	-8.70267455E-13
2.15168875E-15	3.68915532E-15	5.04698040E-11	-1.36176578E-11	-4.54878576E-12	1.76244327E-11
-1.96850894E-15	6.00176256E-15	-1.36176578E-11	9.50424413E-10	-9.46982990E-10	1.04983172E-11
-5.07124910E-13	7.65510588E-13	-4.54878576E-12	-9.46982990E-10	6.18416100E-08	-6.09365588E-08
2.28998515E-13	-8.70267455E-13	1.76244327E-11	1.04983172E-11	-6.09365588E-08	6.10251653E-08