NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011SR26 ∴ Orbital info ∴ Epoch 55826 MJD

2011SR26 ▹

ORBITAL INFORMATION

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(ASCII data file 2011SR26.eq0)

Keplerian elements
(Epoch 55826.7 MJD)
	Value	1-σ variation	Units
a	1.24331	0.004256	au
e	0.106368	0.002277
i	25.345	0.186	deg
Ω	176.064	0.001644	deg
ω	200.91	0.397	deg
M	345.539	0.3906	deg

Other useful info
Absolute Magnitude (H)	24.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1111	au
Aphelion distance	1.3756	au
Asc. node-Earth separation	0.36913	au
Desc. node-Earth separation	0.11353	au
Earth MOID	0.11336	au
Orbital period	506.372	days
Date of orbit computation	Jul 29 11:20

Covariance matrix
1.81114042E-05	9.69016680E-06	7.91762518E-04	6.98341592E-06	-1.68268149E-03	1.65811138E-03
9.69016680E-06	5.18483679E-06	4.23603191E-04	3.73489255E-06	-8.99684136E-04	8.86662528E-04
7.91762518E-04	4.23603191E-04	3.46140002E-02	3.05367217E-04	-7.35871249E-02	7.25074789E-02
6.98341592E-06	3.73489255E-06	3.05367217E-04	2.70125788E-06	-6.51815259E-04	6.41722225E-04
-1.68268149E-03	-8.99684136E-04	-7.35871249E-02	-6.51815259E-04	1.57594474E-01	-1.55052483E-01
1.65811138E-03	8.86662528E-04	7.25074789E-02	6.41722225E-04	-1.55052483E-01	1.52597126E-01

Correlation matrix
1.00000000	0.99997156	0.99998384	0.99840977	-0.99599089	0.99738874
0.99997156	1.00000000	0.99992121	0.99799311	-0.99529547	0.99682204
0.99998384	0.99992121	1.00000000	0.99865043	-0.99633514	0.99766269
0.99840977	0.99799311	0.99865043	1.00000000	-0.99901270	0.99951860
-0.99599089	-0.99529547	-0.99633514	-0.99901270	1.00000000	-0.99985047
0.99738874	0.99682204	0.99766269	0.99951860	-0.99985047	1.00000000