NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WP ∴ Orbital info ∴ Epoch 59543 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021WP.eq0)
Keplerian elements
(Epoch 59543.0 MJD)
Value 1-σ variation Units
a 1.10623 7.727e-05 au
e 0.158418 8.85e-05
i 3.857 0.002168 deg
Ω 58.338 0.001468 deg
ω 306.485 0.003353 deg
M 43.525 0.0058 deg
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.931 au
Aphelion distance 1.2815 au
Asc. node-Earth separation -0.00243 au
Desc. node-Earth separation 0.17977 au
Earth MOID 0.00113 au
Orbital period 424.976 days
Date of orbit computation   Jul 29 13:07

Covariance matrix
5.97108413E-096.83754799E-091.66745604E-078.93695708E-08-2.50600813E-07-4.46596328E-07
6.83754799E-097.83232250E-091.91134065E-071.02892860E-07-2.88228392E-07-5.11048647E-07
1.66745604E-071.91134065E-074.69933410E-062.67387057E-06-7.14667329E-06-1.25149580E-05
8.93695708E-081.02892860E-072.67387057E-062.15589980E-06-4.29276402E-06-6.97156146E-06
-2.50600813E-07-2.88228392E-07-7.14667329E-06-4.29276402E-061.12419639E-051.87094916E-05
-4.46596328E-07-5.11048647E-07-1.25149580E-05-6.97156146E-061.87094916E-053.36406743E-05

Correlation matrix
1.000000000.999835410.995427500.78767814-0.96724120-0.99645159
0.999835411.000000000.996264500.79181855-0.97133801-0.99559938
0.995427500.996264501.000000000.84005541-0.98325163-0.99535703
0.787678140.791818550.840055411.00000000-0.87197019-0.81862203
-0.96724120-0.97133801-0.98325163-0.871970191.000000000.96207416
-0.99645159-0.99559938-0.99535703-0.818622030.962074161.00000000