NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023UM4 ∴ Orbital info ∴ Epoch 60237 MJD
Contact »
2023UM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023UM4.eq0)
Keplerian elements
(Epoch 60237.6 MJD)
Value 1-σ variation Units
a 1.83413 0.004519 au
e 0.489325 0.001335
i 6.449 0.01704 deg
Ω 210 0.002866 deg
ω 213.133 0.01372 deg
M 348.86 0.04432 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9366 au
Aphelion distance 2.7316 au
Asc. node-Earth separation 1.35845 au
Desc. node-Earth separation -0.0054 au
Earth MOID 0.0029 au
Orbital period 907.284 days
Date of orbit computation   feb 26 12:49

Covariance matrix
2.04219437E-056.03278852E-067.60066224E-051.29459241E-054.40569424E-051.99938037E-04
6.03278852E-061.78243220E-062.25009820E-053.82312845E-061.31828231E-055.90186976E-05
7.60066224E-052.25009820E-052.90520200E-044.79900572E-051.90627768E-047.37086492E-04
1.29459241E-053.82312845E-064.79900572E-058.21279988E-062.72674646E-051.26919576E-04
4.40569424E-051.31828231E-051.90627768E-042.72674646E-051.88218832E-044.06704325E-04
1.99938037E-045.90186976E-057.37086492E-041.26919576E-044.06704325E-041.96397420E-03

Correlation matrix
1.000000000.999914930.986767250.999629120.710614850.99834121
0.999914931.000000000.988796220.999232980.719731280.99750532
0.986767250.988796221.000000000.982465890.815204290.97580355
0.999629120.999232980.982465891.000000000.693533750.99934422
0.710614850.719731280.815204290.693533751.000000000.66892798
0.998341210.997505320.975803550.999344220.668927981.00000000