NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UD115 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2011UD115  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UD115.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.70445 0.000537 au
e 0.459642 0.0001954
i 4.567 0.001828 deg
Ω 233.372 0.001746 deg
ω 94.916 0.001174 deg
M 235.071 1.027 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.921 au
Aphelion distance 2.4879 au
Asc. node-Earth separation 0.38817 au
Desc. node-Earth separation 0.30563 au
Earth MOID 0.05377 au
Orbital period 812.786 days
Date of orbit computation   feb 26 10:56

Covariance matrix
2.88420752E-071.04918360E-079.79325762E-07-9.33552861E-075.50820657E-07-5.51396012E-04
1.04918360E-073.81790775E-083.55804218E-07-3.39271195E-071.98381117E-07-2.00580723E-04
9.79325762E-073.55804218E-073.34213943E-06-3.18539905E-061.93952875E-06-1.87224144E-03
-9.33552861E-07-3.39271195E-07-3.18539905E-063.04795229E-06-1.84851145E-061.78473665E-03
5.50820657E-071.98381117E-071.93952875E-06-1.84851145E-061.37799461E-06-1.05300879E-03
-5.51396012E-04-2.00580723E-04-1.87224144E-031.78473665E-03-1.05300879E-031.05414594E+00

Correlation matrix
1.000000000.999828530.99747414-0.995684120.87372187-1.00000000
0.999828531.000000000.99606136-0.994558170.86489593-0.99982987
0.997474140.996061361.00000000-0.998038930.90377470-0.99746853
-0.99568412-0.99455817-0.998038931.00000000-0.901974590.99567979
0.873721870.864895930.90377470-0.901974591.00000000-0.87369101
-1.00000000-0.99982987-0.997468530.99567979-0.873691011.00000000