NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011WB39 ∴ Orbital info ∴ Epoch 60600 MJD

2011WB39 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WB39.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.73684	0.0003383	au
e	0.425752	9.896e-05
i	10.654	0.0006761	deg
Ω	55.563	0.0006899	deg
ω	73.132	0.002514	deg
M	199.621	0.4999	deg

Other useful info
Absolute Magnitude (H)	23.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9974	au
Aphelion distance	2.4763	au
Asc. node-Earth separation	0.27746	au
Desc. node-Earth separation	0.61275	au
Earth MOID	0.13626	au
Orbital period	836.06	days
Date of orbit computation	Jul 29 11:21

Covariance matrix
1.14441110E-07	3.34770056E-08	2.28437929E-07	2.32449289E-07	8.48729720E-07	-1.69114929E-04
3.34770056E-08	9.79290100E-09	6.68236403E-08	6.79968534E-08	2.48278351E-07	-4.94705228E-05
2.28437929E-07	6.68236403E-08	4.57116216E-07	4.65078693E-07	1.69079505E-06	-3.37572071E-04
2.32449289E-07	6.79968534E-08	4.65078693E-07	4.75894455E-07	1.71557894E-06	-3.43498619E-04
8.48729720E-07	2.48278351E-07	1.69079505E-06	1.71557894E-06	6.31901895E-06	-1.25421606E-03
-1.69114929E-04	-4.94705228E-05	-3.37572071E-04	-3.43498619E-04	-1.25421606E-03	2.49908967E-01

Correlation matrix
1.00000000	0.99999975	0.99876628	0.99605167	0.99805288	-0.99999999
0.99999975	1.00000000	0.99875999	0.99604237	0.99806388	-0.99999977
0.99876628	0.99875999	1.00000000	0.99714383	0.99483905	-0.99876261
0.99605167	0.99604237	0.99714383	1.00000000	0.98930580	-0.99604453
0.99805288	0.99806388	0.99483905	0.98930580	1.00000000	-0.99805990
-0.99999999	-0.99999977	-0.99876261	-0.99604453	-0.99805990	1.00000000