NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020UM ∴ Orbital info ∴ Epoch 59137 MJD
Contact »
2020UM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020UM.eq0)
Keplerian elements
(Epoch 59137.6 MJD)
Value 1-σ variation Units
a 1.83033 0.04015 au
e 0.392264 0.01159
i 30.425 0.4905 deg
Ω 24.284 0.004638 deg
ω 306.909 0.48 deg
M 22.257 0.9303 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1124 au
Aphelion distance 2.5483 au
Asc. node-Earth separation 0.2569 au
Desc. node-Earth separation 1.0212 au
Earth MOID 0.22641 au
Orbital period 904.463 days
Date of orbit computation   Jul 29 13:05

Covariance matrix
1.61222172E-034.65323869E-041.96944385E-02-1.86211037E-041.92645322E-02-3.73530765E-02
4.65323869E-041.34306165E-045.68411496E-03-5.37429231E-055.55933208E-03-1.07807067E-02
1.96944385E-025.68411496E-032.40588976E-01-2.27479516E-032.35370144E-01-4.56305781E-01
-1.86211037E-04-5.37429231E-05-2.27479516E-032.15089775E-05-2.22554100E-034.31440637E-03
1.92645322E-025.55933208E-032.35370144E-01-2.22554100E-032.30425959E-01-4.46400258E-01
-3.73530765E-02-1.07807067E-02-4.56305781E-014.31440637E-03-4.46400258E-018.65440921E-01

Correlation matrix
1.000000000.999988420.99998471-0.999961210.99949444-0.99998913
0.999988421.000000000.99994708-0.999915790.99933004-0.99995520
0.999984710.999947081.00000000-0.999987450.99964963-0.99999861
-0.99996121-0.99991579-0.999987451.00000000-0.999677720.99998262
0.999494440.999330040.99964963-0.999677721.00000000-0.99963170
-0.99998913-0.99995520-0.999998610.99998262-0.999631701.00000000