NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DW ∴ Orbital info ∴ Epoch 58608 MJD
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2011DW  ▹ 
ORBITAL INFORMATION
(ASCII data file 2011DW.eq0)
Keplerian elements
(Epoch 58608.9 MJD)
Value 1-σ variation Units
a 0.839796 9.131e-10 au
e 0.275283 4.041e-07
i 25.083 6.428e-05 deg
Ω 159.564 2.122e-06 deg
ω 152.66 6.353e-05 deg
M 93.657 0.0001291 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6086 au
Aphelion distance 1.071 au
Asc. node-Earth separation 0.03618 au
Desc. node-Earth separation -0.38654 au
Earth MOID 0.0331 au
Orbital period 281.099 days
Date of orbit computation   feb 26 10:44

Covariance matrix
8.33711751E-192.87826707E-164.99433925E-14-2.43549541E-16-3.41686536E-147.62971333E-14
2.87826707E-161.63270135E-131.65841555E-111.19768625E-13-2.44277665E-115.08177913E-11
4.99433925E-141.65841555E-114.13152756E-09-1.21217646E-11-1.65126980E-093.89282408E-09
-2.43549541E-161.19768625E-13-1.21217646E-114.50116133E-12-3.94368150E-116.48539581E-11
-3.41686536E-14-2.44277665E-11-1.65126980E-09-3.94368150E-114.03612006E-09-8.17047036E-09
7.62971333E-145.08177913E-113.89282408E-096.48539581E-11-8.17047036E-091.66683522E-08

Correlation matrix
1.000000000.780134980.85097098-0.12572367-0.589030610.64722297
0.780134981.000000000.638534930.13970997-0.951586660.97412811
0.850970980.638534931.00000000-0.08888904-0.404371630.46909750
-0.125723670.13970997-0.088889041.00000000-0.292588670.23677065
-0.58903061-0.95158666-0.40437163-0.292588671.00000000-0.99613612
0.647222970.974128110.469097500.23677065-0.996136121.00000000