NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011WU74 ∴ Orbital info ∴ Epoch 55895 MJD

2011WU74 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WU74.eq0)

Keplerian elements
(Epoch 55895.4 MJD)
	Value	1-σ variation	Units
a	2.09598	0.007809	au
e	0.666384	0.001429
i	5.91	0.01146	deg
Ω	248.798	0.001361	deg
ω	256.448	0.005185	deg
M	344.527	0.09794	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6993	au
Aphelion distance	3.4927	au
Asc. node-Earth separation	0.36662	au
Desc. node-Earth separation	0.02157	au
Earth MOID	0.00398	au
Orbital period	1108.35	days
Date of orbit computation	Jul 29 11:20

Covariance matrix
6.09872716E-05	1.11582667E-05	8.91682896E-05	-1.05660250E-05	2.61743535E-05	7.64886010E-04
1.11582667E-05	2.04169316E-06	1.63267227E-05	-1.93508564E-06	4.84047934E-06	1.39939376E-04
8.91682896E-05	1.63267227E-05	1.31298591E-04	-1.55931361E-05	4.20482983E-05	1.11798652E-03
-1.05660250E-05	-1.93508564E-06	-1.55931361E-05	1.85353117E-06	-5.11849177E-06	-1.32464051E-04
2.61743535E-05	4.84047934E-06	4.20482983E-05	-5.11849177E-06	2.68847326E-05	3.26872138E-04
7.64886010E-04	1.39939376E-04	1.11798652E-03	-1.32464051E-04	3.26872138E-04	9.59312052E-03

Correlation matrix
1.00000000	0.99995832	0.99646214	-0.99378419	0.64640320	0.99999347
0.99995832	1.00000000	0.99718043	-0.99472952	0.65334154	0.99991883
0.99646214	0.99718043	1.00000000	-0.99954762	0.70772662	0.99615424
-0.99378419	-0.99472952	-0.99954762	1.00000000	-0.72508547	-0.99338623
0.64640320	0.65334154	0.70772662	-0.72508547	1.00000000	0.64364306
0.99999347	0.99991883	0.99615424	-0.99338623	0.64364306	1.00000000