NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WE3 ∴ Orbital info ∴ Epoch 59547 MJD
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2021WE3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WE3.eq0)
Keplerian elements
(Epoch 59547.3 MJD)
Value 1-σ variation Units
a 0.887564 0.0001737 au
e 0.251088 0.0005484
i 21.434 0.07098 deg
Ω 62.193 0.003521 deg
ω 231.215 0.07641 deg
M 107.895 0.1603 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6647 au
Aphelion distance 1.1104 au
Asc. node-Earth separation -0.00046 au
Desc. node-Earth separation -0.2947 au
Earth MOID 0.00039 au
Orbital period 305.42 days
Date of orbit computation   feb 26 12:33

Covariance matrix
3.01596148E-089.52182455E-081.23249011E-05-6.11451789E-071.32690882E-05-2.78361100E-05
9.52182455E-083.00784245E-073.89295022E-05-1.93044578E-064.19010530E-05-8.79129413E-05
1.23249011E-053.89295022E-055.03860532E-03-2.49873254E-045.42342156E-03-1.13786676E-02
-6.11451789E-07-1.93044578E-06-2.49873254E-041.23978042E-05-2.69015867E-045.64345049E-04
1.32690882E-054.19010530E-055.42342156E-03-2.69015867E-045.83834389E-03-1.22484066E-02
-2.78361100E-05-8.79129413E-05-1.13786676E-025.64345049E-04-1.22484066E-022.56971355E-02

Correlation matrix
1.000000000.999723120.99980517-0.999946900.99996166-0.99989246
0.999723121.000000000.99999111-0.999672350.99989077-0.99996065
0.999805170.999991111.00000000-0.999751850.99993865-0.99998592
-0.99994690-0.99967235-0.999751851.00000000-0.999909450.99983878
0.999961660.999890770.99993865-0.999909451.00000000-0.99998251
-0.99989246-0.99996065-0.999985920.99983878-0.999982511.00000000