AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HN16 ∴ Orbital info ∴ Epoch epochXXX

(462596) 2009HN16 ▹

ORBITAL INFORMATION

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(ASCII data file 462596.eq0)

Keplerian elements at epoch
58351.0 MJD
	Value	1-σ variation	Units
a	2.3493	1.961e-08	au
e	0.074766	4.683e-08
i	7.232	7.185e-06	deg
Ω	136.89	5.305e-05	deg
ω	300.799	8.071e-05	deg
M	325.831	6.039e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1737	au
Aphelion	2.525	au
Asc. node-Earth separation	1.26479	au
Desc. node-Earth separation	1.41537	au
Earth MOID	1.2	au
Orbital period	1315.24	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	-0.14025358	-0.00188217	0.00220610	0.15985720	-0.21437753
-0.14025358	1.00000000	0.00600914	0.00137847	-0.16712011	0.22388649
-0.00188217	0.00600914	1.00000000	0.46098322	-0.30903463	0.01164401
0.00220610	0.00137847	0.46098322	1.00000000	-0.65871660	0.00884104
0.15985720	-0.16712011	-0.30903463	-0.65871660	1.00000000	-0.75611293
-0.21437753	0.22388649	0.01164401	0.00884104	-0.75611293	1.00000000

Covariance matrix
3.84656160E-16	-1.28820196E-16	-2.65213650E-16	2.29542808E-15	2.53028336E-13	-2.53929319E-13
-1.28820196E-16	2.19314483E-15	2.02183717E-15	3.42478574E-15	-6.31630313E-13	6.33226061E-13
-2.65213650E-16	2.02183717E-15	5.16178793E-11	1.75706316E-10	-1.79187548E-10	5.05242534E-12
2.29542808E-15	3.42478574E-15	1.75706316E-10	2.81452014E-09	-2.82033951E-09	2.83271461E-11
2.53028336E-13	-6.31630313E-13	-1.79187548E-10	-2.82033951E-09	6.51330180E-09	-3.68539887E-09
-2.53929319E-13	6.33226061E-13	5.05242534E-12	2.83271461E-11	-3.68539887E-09	3.64749302E-09