AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HG59 ∴ Orbital info ∴ Epoch epochXXX

(216458) 2009HG59 ▹

ORBITAL INFORMATION

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(ASCII data file 216458.eq0)

Keplerian elements at epoch
57953.0 MJD
	Value	1-σ variation	Units
a	2.59055	1.281e-08	au
e	0.202139	3.615e-08
i	6.981	6.319e-06	deg
Ω	172.256	2.921e-05	deg
ω	109.281	3.506e-05	deg
M	309.392	1.633e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0669	au
Aphelion	3.1142	au
Asc. node-Earth separation	1.66808	au
Desc. node-Earth separation	1.32306	au
Earth MOID	1.06324	au
Orbital period	1522.95	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	0.32447756	0.00016830	0.00050064	-0.11891997	0.22382546
0.32447756	1.00000000	-0.00848665	-0.01268819	0.12675774	-0.24575226
0.00016830	-0.00848665	1.00000000	-0.01146848	0.00620268	0.00734599
0.00050064	-0.01268819	-0.01146848	1.00000000	-0.84089043	0.02492251
-0.11891997	0.12675774	0.00620268	-0.84089043	1.00000000	-0.55362412
0.22382546	-0.24575226	0.00734599	0.02492251	-0.55362412	1.00000000

Covariance matrix
1.64124484E-16	1.50254356E-16	1.36246477E-17	1.87335832E-16	-5.34187442E-14	4.68359358E-14
1.50254356E-16	1.30650604E-15	-1.93835778E-15	-1.33956438E-14	1.60650618E-13	-1.45089588E-13
1.36246477E-17	-1.93835778E-15	3.99285874E-11	-2.11668360E-12	1.37427404E-12	7.58185229E-13
1.87335832E-16	-1.33956438E-14	-2.11668360E-12	8.53131895E-10	-8.61191433E-10	1.18900277E-11
-5.34187442E-14	1.60650618E-13	1.37427404E-12	-8.61191433E-10	1.22943169E-09	-3.17066405E-10
4.68359358E-14	-1.45089588E-13	7.58185229E-13	1.18900277E-11	-3.17066405E-10	2.66787847E-10