NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009SR103 ∴ Orbital info ∴ Epoch 55100 MJD

2009SR103 ▹

ORBITAL INFORMATION

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(ASCII data file 2009SR103.eq0)

Keplerian elements
(Epoch 55100.8 MJD)
	Value	1-σ variation	Units
a	1.48413	0.005604	au
e	0.361364	0.002489
i	10.428	0.06011	deg
Ω	0.212	0.001382	deg
ω	59.281	0.03408	deg
M	333.505	0.1858	deg

Other useful info
Absolute Magnitude (H)	25.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9478	au
Aphelion distance	2.0204	au
Asc. node-Earth separation	0.08581	au
Desc. node-Earth separation	0.58657	au
Earth MOID	0.05275	au
Orbital period	660.4	days
Date of orbit computation	Jul 29 11:13

Covariance matrix
3.14099885E-05	1.39518005E-05	3.36865796E-04	7.71438686E-06	-1.90251827E-04	1.04138934E-03
1.39518005E-05	6.19726447E-06	1.49625206E-04	3.42542905E-06	-8.44758190E-05	4.62558337E-04
3.36865796E-04	1.49625206E-04	3.61308243E-03	8.27961486E-05	-2.04189887E-03	1.11691518E-02
7.71438686E-06	3.42542905E-06	8.27961486E-05	1.90943254E-06	-4.70754524E-05	2.55876919E-04
-1.90251827E-04	-8.44758190E-05	-2.04189887E-03	-4.70754524E-05	1.16156195E-03	-6.31063140E-03
1.04138934E-03	4.62558337E-04	1.11691518E-02	2.55876919E-04	-6.31063140E-03	3.45278775E-02

Correlation matrix
1.00000000	0.99999160	0.99996337	0.99612850	-0.99603307	0.99998687
0.99999160	1.00000000	0.99992128	0.99577863	-0.99566034	0.99995753
0.99996337	0.99992128	1.00000000	0.99682527	-0.99672214	0.99999152
0.99612850	0.99577863	0.99682527	1.00000000	-0.99958828	0.99653834
-0.99603307	-0.99566034	-0.99672214	-0.99958828	1.00000000	-0.99647564
0.99998687	0.99995753	0.99999152	0.99653834	-0.99647564	1.00000000