AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HR11 ∴ Orbital info ∴ Epoch epochXXX

(490361) 2009HR11 ▹

ORBITAL INFORMATION

◲

(ASCII data file 490361.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57325	2.157e-08	au
e	0.222843	5.647e-08
i	4.874	6.768e-06	deg
Ω	118.167	0.0001592	deg
ω	168.339	0.0001617	deg
M	179.62	3.432e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9998	au
Aphelion	3.1467	au
Asc. node-Earth separation	2.14499	au
Desc. node-Earth separation	0.99135	au
Earth MOID	0.9835	au
Orbital period	1507.73	days
Date of orbit computation	Jun 5 02:22

Correlation matrix
1.00000000	0.55438735	0.02634674	0.03268851	0.04217228	-0.49723985
0.55438735	1.00000000	0.01143932	0.01571781	0.07415622	-0.47587636
0.02634674	0.01143932	1.00000000	0.56847937	-0.55266691	-0.02318650
0.03268851	0.01571781	0.56847937	1.00000000	-0.97492015	-0.02964621
0.04217228	0.07415622	-0.55266691	-0.97492015	1.00000000	-0.18781799
-0.49723985	-0.47587636	-0.02318650	-0.02964621	-0.18781799	1.00000000

Covariance matrix
4.65146328E-16	6.75228680E-16	3.84573138E-15	1.12258466E-13	1.47111391E-13	-3.68076984E-13
6.75228680E-16	3.18922783E-15	4.37220044E-15	1.41339700E-13	6.77352652E-13	-9.22390538E-13
3.84573138E-15	4.37220044E-15	4.58051588E-11	6.12634055E-10	-6.04985728E-10	-5.38604939E-12
1.12258466E-13	1.41339700E-13	6.12634055E-10	2.53546992E-08	-2.51086143E-08	-1.62022891E-10
1.47111391E-13	6.77352652E-13	-6.04985728E-10	-2.51086143E-08	2.61606745E-08	-1.04265252E-09
-3.68076984E-13	-9.22390538E-13	-5.38604939E-12	-1.62022891E-10	-1.04265252E-09	1.17802872E-09