NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WN4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021WN4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WN4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.16898 0.001755 au
e 0.53286 0.0003708
i 8.202 0.004147 deg
Ω 75.203 0.0005253 deg
ω 352.518 0.001297 deg
M 324.338 0.3944 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0132 au
Aphelion distance 3.3247 au
Asc. node-Earth separation 0.03143 au
Desc. node-Earth separation 2.27986 au
Earth MOID 0.03001 au
Orbital period 1166.76 days
Date of orbit computation   Jul 29 13:22

Covariance matrix
3.08082688E-066.50830215E-077.27936252E-069.21904447E-07-2.27213330E-06-6.92223766E-04
6.50830215E-071.37489054E-071.53777803E-061.94753897E-07-4.79994079E-07-1.46233514E-04
7.27936252E-061.53777803E-061.71999896E-052.17820667E-06-5.36761304E-06-1.63558313E-03
9.21904447E-071.94753897E-072.17820667E-062.75976517E-07-6.79850835E-07-2.07140591E-04
-2.27213330E-06-4.79994079E-07-5.36761304E-06-6.79850835E-071.68253349E-065.10518526E-04
-6.92223766E-04-1.46233514E-04-1.63558313E-03-2.07140591E-045.10518526E-041.55534135E-01

Correlation matrix
1.000000001.000000000.999989890.99980706-0.99797187-1.00000000
1.000000001.000000000.999989630.99980667-0.99797568-0.99999999
0.999989890.999989631.000000000.99976730-0.99778104-0.99999003
0.999807060.999806670.999767301.00000000-0.99769021-0.99980726
-0.99797187-0.99797568-0.99778104-0.997690211.000000000.99796840
-1.00000000-0.99999999-0.99999003-0.999807260.997968401.00000000