NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011BH40 ∴ Orbital info ∴ Epoch 55589 MJD

2011BH40 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011BH40.eq0)

Keplerian elements
(Epoch 55589.4 MJD)
	Value	1-σ variation	Units
a	1.41068	0.01665	au
e	0.548534	0.007703
i	5.547	0.09571	deg
Ω	118.457	0.05903	deg
ω	112.371	0.03974	deg
M	321.534	0.8615	deg

Other useful info
Absolute Magnitude (H)	24.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6369	au
Aphelion distance	2.1845	au
Asc. node-Earth separation	0.26273	au
Desc. node-Earth separation	-0.20096	au
Earth MOID	0.03588	au
Orbital period	611.988	days
Date of orbit computation	feb 26 10:51

Covariance matrix
2.77114946E-04	1.28234578E-04	1.59243856E-03	9.80647486E-04	-6.59632595E-04	1.43407420E-02
1.28234578E-04	5.93406670E-05	7.36849578E-04	4.53733778E-04	-3.05192986E-04	6.63619584E-03
1.59243856E-03	7.36849578E-04	9.16049260E-03	5.64682337E-03	-3.79971809E-03	8.24020034E-02
9.80647486E-04	4.53733778E-04	5.64682337E-03	3.48425189E-03	-2.34539905E-03	5.07403006E-02
-6.59632595E-04	-3.05192986E-04	-3.79971809E-03	-2.34539905E-03	1.57956539E-03	-3.41294347E-02
1.43407420E-02	6.63619584E-03	8.24020034E-02	5.07403006E-02	-3.41294347E-02	7.42140725E-01

Correlation matrix
1.00000000	0.99999760	0.99947813	0.99799456	-0.99701876	0.99999658
0.99999760	1.00000000	0.99940890	0.99786118	-0.99684935	0.99999966
0.99947813	0.99940890	1.00000000	0.99951661	-0.99890263	0.99939052
0.99799456	0.99786118	0.99951661	1.00000000	-0.99975404	0.99782673
-0.99701876	-0.99684935	-0.99890263	-0.99975404	1.00000000	-0.99682095
0.99999658	0.99999966	0.99939052	0.99782673	-0.99682095	1.00000000