NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UL1 ∴ Orbital info ∴ Epoch 59513 MJD
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2021UL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UL1.eq0)
Keplerian elements
(Epoch 59513.6 MJD)
Value 1-σ variation Units
a 1.27082 5.136e-05 au
e 0.207356 2.913e-05
i 10.398 0.001268 deg
Ω 220.134 0.0002835 deg
ω 220.352 0.0006905 deg
M 326.895 0.002571 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0073 au
Aphelion distance 1.5343 au
Asc. node-Earth separation 0.43779 au
Desc. node-Earth separation 0.05799 au
Earth MOID 0.05117 au
Orbital period 523.268 days
Date of orbit computation   feb 26 12:32

Covariance matrix
2.63750987E-091.49594403E-096.51193640E-08-1.45493506E-08-3.53503266E-081.32050842E-07
1.49594403E-098.48483765E-103.69336161E-08-8.25147221E-09-2.00466906E-087.48948353E-08
6.51193640E-083.69336161E-081.60810293E-06-3.59374092E-07-8.72301302E-073.25996370E-06
-1.45493506E-08-8.25147221E-09-3.59374092E-078.03905119E-081.94840124E-07-7.28350365E-07
-3.53503266E-08-2.00466906E-08-8.72301302E-071.94840124E-074.76741227E-07-1.77171163E-06
1.32050842E-077.48948353E-083.25996370E-06-7.28350365E-07-1.77171163E-066.61251554E-06

Correlation matrix
1.000000000.999992010.99989911-0.99918100-0.996907880.99990968
0.999992011.000000000.99986908-0.99909613-0.996734670.99987739
0.999899110.999869081.00000000-0.99951069-0.996249790.99970644
-0.99918100-0.99909613-0.999510691.000000000.99525564-0.99897494
-0.99690788-0.99673467-0.996249790.995255641.00000000-0.99785705
0.999909680.999877390.99970644-0.99897494-0.997857051.00000000