NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009OY7 ∴ Orbital info ∴ Epoch 55041 MJD

2009OY7 ▹

ORBITAL INFORMATION

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(ASCII data file 2009OY7.eq0)

Keplerian elements
(Epoch 55041.2 MJD)
	Value	1-σ variation	Units
a	1.3727	0.007546	au
e	0.275315	0.003734
i	27.69	0.181	deg
Ω	125.145	0.0002418	deg
ω	222.179	0.2664	deg
M	336.654	0.3672	deg

Other useful info
Absolute Magnitude (H)	24.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9948	au
Aphelion distance	1.7506	au
Asc. node-Earth separation	0.60927	au
Desc. node-Earth separation	0.03827	au
Earth MOID	0.03646	au
Orbital period	587.439	days
Date of orbit computation	Jul 29 11:13

Covariance matrix
5.69404595E-05	2.81711752E-05	1.36535796E-03	1.81353499E-06	-1.99388157E-03	2.76783784E-03
2.81711752E-05	1.39433449E-05	6.75314781E-04	8.95564689E-07	-9.83883394E-04	1.36811993E-03
1.36535796E-03	6.75314781E-04	3.27467035E-02	4.35488334E-05	-4.78978576E-02	6.64116670E-02
1.81353499E-06	8.95564689E-07	4.35488334E-05	5.84547082E-08	-6.42634418E-05	8.85251012E-05
-1.99388157E-03	-9.83883394E-04	-4.78978576E-02	-6.42634418E-05	7.09896473E-02	-9.74924368E-02
2.76783784E-03	1.36811993E-03	6.64116670E-02	8.85251012E-05	-9.74924368E-02	1.34821605E-01

Correlation matrix
1.00000000	0.99979508	0.99989006	0.99404422	-0.99172524	0.99896532
0.99979508	1.00000000	0.99939915	0.99198186	-0.98892336	0.99784007
0.99989006	0.99939915	1.00000000	0.99536642	-0.99342431	0.99949549
0.99404422	0.99198186	0.99536642	1.00000000	-0.99760065	0.99718775
-0.99172524	-0.98892336	-0.99342431	-0.99760065	1.00000000	-0.99653755
0.99896532	0.99784007	0.99949549	0.99718775	-0.99653755	1.00000000