NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UU ∴ Orbital info ∴ Epoch 59523 MJD
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ORBITAL INFORMATION
(ASCII data file 2021UU.eq0)
Keplerian elements
(Epoch 59523.4 MJD)
Value 1-σ variation Units
a 1.75583 0.0007938 au
e 0.493178 0.0002528
i 0.427 0.0001669 deg
Ω 26.024 0.0004867 deg
ω 315.066 0.001168 deg
M 20.929 0.01563 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8899 au
Aphelion distance 2.6218 au
Asc. node-Earth separation -0.01249 au
Desc. node-Earth separation 1.04169 au
Earth MOID 0.00033 au
Orbital period 849.807 days
Date of orbit computation   apr 29 11:57

Covariance matrix
6.30167143E-072.00689799E-071.32432131E-07-3.71342793E-07-9.19834963E-07-1.24037545E-05
2.00689799E-076.39138557E-084.21758566E-08-1.18258099E-07-2.92951779E-07-3.95023138E-06
1.32432131E-074.21758566E-082.78553435E-08-7.74499250E-08-1.93923655E-07-2.60669275E-06
-3.71342793E-07-1.18258099E-07-7.74499250E-082.36874695E-075.22968119E-077.30944527E-06
-9.19834963E-07-2.92951779E-07-1.93923655E-075.22968119E-071.36491752E-061.81047119E-05
-1.24037545E-05-3.95023138E-06-2.60669275E-067.30944527E-061.81047119E-052.44146634E-04

Correlation matrix
1.000000000.999999790.99956544-0.96114251-0.99181080-0.99999981
0.999999791.000000000.99956754-0.96111211-0.99184870-0.99999921
0.999565440.999567541.00000000-0.95347082-0.99454245-0.99956310
-0.96114251-0.96111211-0.953470821.000000000.919734920.96116891
-0.99181080-0.99184870-0.994542450.919734921.000000000.99177474
-0.99999981-0.99999921-0.999563100.961168910.991774741.00000000