AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HL103 ∴ Orbital info ∴ Epoch epochXXX

(328479) 2009HL103 ▹

ORBITAL INFORMATION

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(ASCII data file 328479.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.20966	9.621e-09	au
e	0.070543	5e-08
i	6.719	5.543e-06	deg
Ω	87.004	4.465e-05	deg
ω	280.41	6.026e-05	deg
M	64.726	4.13e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0538	au
Aphelion	2.3655	au
Asc. node-Earth separation	1.18769	au
Desc. node-Earth separation	1.21107	au
Earth MOID	1.06528	au
Orbital period	1199.74	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.00200708	-0.00634162	-0.01339360	0.03842361	-0.16586582
-0.00200708	1.00000000	0.00732785	0.00369510	0.13922800	-0.21500809
-0.00634162	0.00732785	1.00000000	-0.15054035	0.10777103	0.00728019
-0.01339360	0.00369510	-0.15054035	1.00000000	-0.74252960	0.01244604
0.03842361	0.13922800	0.10777103	-0.74252960	1.00000000	-0.67077365
-0.16586582	-0.21500809	0.00728019	0.01244604	-0.67077365	1.00000000

Covariance matrix
9.25563044E-17	-9.65503882E-19	-3.38181800E-16	-5.75350536E-15	2.22768102E-14	-6.58969544E-14
-9.65503882E-19	2.50019221E-15	2.03099939E-15	8.24984302E-15	4.19532038E-13	-4.43963156E-13
-3.38181800E-16	2.03099939E-15	3.07251124E-11	-3.72590583E-11	3.59998436E-11	1.66646073E-12
-5.75350536E-15	8.24984302E-15	-3.72590583E-11	1.99372114E-09	-1.99801072E-09	2.29492591E-11
2.22768102E-14	4.19532038E-13	3.59998436E-11	-1.99801072E-09	3.63164738E-09	-1.66929563E-09
-6.58969544E-14	-4.43963156E-13	1.66646073E-12	2.29492591E-11	-1.66929563E-09	1.70533952E-09