NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XW4 ∴ Orbital info ∴ Epoch 52614 MJD
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2002XW4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2002XW4.eq0)
Keplerian elements
(Epoch 52614.1 MJD)
Value 1-σ variation Units
a 2.42164 0.006121 au
e 0.501135 0.001105
i 6.967 0.01243 deg
Ω 76.292 0.0009765 deg
ω 329.918 0.01363 deg
M 8.433 0.0265 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2081 au
Aphelion distance 3.6352 au
Asc. node-Earth separation 0.2799 au
Desc. node-Earth separation 2.18544 au
Earth MOID 0.22672 au
Orbital period 1376.46 days
Date of orbit computation   Mar 19 08:51

Covariance matrix
3.74632977E-056.76422867E-067.60966948E-055.92683474E-06-8.11139170E-05-1.62098733E-04
6.76422867E-061.22138122E-061.37385793E-051.06953270E-06-1.46695208E-05-2.92619290E-05
7.60966948E-051.37385793E-051.54608420E-041.20457746E-05-1.64309117E-04-3.29371004E-04
5.92683474E-061.06953270E-061.20457746E-059.53577144E-07-1.25983099E-05-2.57058069E-05
-8.11139170E-05-1.46695208E-05-1.64309117E-04-1.25983099E-051.85728845E-043.48420984E-04
-1.62098733E-04-2.92619290E-05-3.29371004E-04-2.57058069E-053.48420984E-047.02024082E-04

Correlation matrix
1.000000000.999976190.999876180.99161229-0.97241734-0.99954100
0.999976191.000000000.999768930.99103851-0.97398133-0.99931252
0.999876180.999768931.000000000.99206527-0.96962859-0.99975316
0.991612290.991038510.992065271.00000000-0.94666145-0.99352161
-0.97241734-0.97398133-0.96962859-0.946661451.000000000.96491403
-0.99954100-0.99931252-0.99975316-0.993521610.964914031.00000000