NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009CA3 ∴ Orbital info ∴ Epoch 60400 MJD

2009CA3 ▹

ORBITAL INFORMATION

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(ASCII data file 2009CA3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.64284	0.0007503	au
e	0.543225	0.0002196
i	9.222	0.0007746	deg
Ω	264.996	0.0008766	deg
ω	141.209	0.001874	deg
M	96.977	1.608	deg

Other useful info
Absolute Magnitude (H)	20.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7504	au
Aphelion distance	2.5353	au
Asc. node-Earth separation	0.99197	au
Desc. node-Earth separation	-0.16969	au
Earth MOID	0.07843	au
Orbital period	769.114	days
Date of orbit computation	feb 26 10:36

Covariance matrix
5.63004374E-07	1.64766546E-07	-5.74428421E-07	-1.23647276E-07	-8.45620361E-07	-1.20648190E-03
1.64766546E-07	4.82354379E-08	-1.67705247E-07	-3.32257164E-08	-2.53181016E-07	-3.53083700E-04
-5.74428421E-07	-1.67705247E-07	5.99928394E-07	2.23621918E-07	6.94228222E-07	1.23097090E-03
-1.23647276E-07	-3.32257164E-08	2.23621918E-07	7.68357401E-07	-1.05987312E-06	2.65022161E-04
-8.45620361E-07	-2.53181016E-07	6.94228222E-07	-1.05987312E-06	3.51087095E-06	1.81199451E-03
-1.20648190E-03	-3.53083700E-04	1.23097090E-03	2.65022161E-04	1.81199451E-03	2.58541258E+00

Correlation matrix
1.00000000	0.99983892	-0.98839451	-0.18799532	-0.60146743	-1.00000000
0.99983892	1.00000000	-0.98585679	-0.17258760	-0.61523438	-0.99983797
-0.98839451	-0.98585679	1.00000000	0.32936923	0.47834928	0.98840094
-0.18799532	-0.17258760	0.32936923	1.00000000	-0.64530466	0.18803367
-0.60146743	-0.61523438	0.47834928	-0.64530466	1.00000000	0.60142921
-1.00000000	-0.99983797	0.98840094	0.18803367	0.60142921	1.00000000