AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(490361) 2009HR11 ▹

ORBITAL INFORMATION

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(ASCII data file 490361.eq0)

Keplerian elements at epoch
58276.5 MJD
	Value	1-σ variation	Units
a	2.5752	2.169e-08	au
e	0.220847	5.702e-08
i	4.872	6.772e-06	deg
Ω	118.273	0.0001593	deg
ω	168.235	0.0001618	deg
M	33.345	3.207e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0065	au
Aphelion	3.1439	au
Asc. node-Earth separation	2.14147	au
Desc. node-Earth separation	0.99769	au
Earth MOID	0.98989	au
Orbital period	1509.44	days
Date of orbit computation	Jun 5 02:22

Correlation matrix
1.00000000	0.56382130	0.02171467	0.02823093	0.04563474	-0.33002789
0.56382130	1.00000000	0.01348108	0.01706920	0.07654824	-0.41700774
0.02171467	0.01348108	1.00000000	0.56998238	-0.55391060	-0.02104728
0.02823093	0.01706920	0.56998238	1.00000000	-0.97463975	-0.02626341
0.04563474	0.07654824	-0.55391060	-0.97463975	1.00000000	-0.19585603
-0.33002789	-0.41700774	-0.02104728	-0.02626341	-0.19585603	1.00000000

Covariance matrix
4.70603140E-16	6.97390857E-16	3.19025807E-15	9.75318239E-14	1.60197530E-13	-2.29609437E-13
6.97390857E-16	3.25098312E-15	5.20567788E-15	1.54993735E-13	7.06277559E-13	-7.62540901E-13
3.19025807E-15	5.20567788E-15	4.58659483E-11	6.14752545E-10	-6.07040517E-10	-4.57143871E-12
9.75318239E-14	1.54993735E-13	6.14752545E-10	2.53622299E-08	-2.51171668E-08	-1.34139455E-10
1.60197530E-13	7.06277559E-13	-6.07040517E-10	-2.51171668E-08	2.61857869E-08	-1.01643927E-09
-2.29609437E-13	-7.62540901E-13	-4.57143871E-12	-1.34139455E-10	-1.01643927E-09	1.02854513E-09