NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UU ∴ Orbital info ∴ Epoch 59523 MJD
Contact »
2021UU  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UU.eq0)
Keplerian elements
(Epoch 59523.4 MJD)
Value 1-σ variation Units
a 1.75582 0.0007938 au
e 0.493177 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 849.805 days
Date of orbit computation   Jul 29 13:01

Covariance matrix
6.30163221E-072.00688729E-071.32431453E-07-3.71341339E-07-9.19832691E-07-1.24036885E-05
2.00688729E-076.39135720E-084.21756784E-08-1.18257741E-07-2.92951317E-07-3.95021386E-06
1.32431453E-074.21756784E-082.78552318E-08-7.74497057E-08-1.93923391E-07-2.60668175E-06
-3.71341339E-07-1.18257741E-07-7.74497057E-082.36874365E-075.22968009E-077.30942322E-06
-9.19832691E-07-2.92951317E-07-1.93923391E-075.22968009E-071.36491927E-061.81046834E-05
-1.24036885E-05-3.95021386E-06-2.60668175E-067.30942322E-061.81046834E-052.44145552E-04

Correlation matrix
1.000000000.999999790.99956544-0.96114241-0.99181080-0.99999981
0.999999791.000000000.99956754-0.96111201-0.99184870-0.99999921
0.999565440.999567541.00000000-0.95347070-0.99454245-0.99956310
-0.96114241-0.96111201-0.953470701.000000000.919734780.96116881
-0.99181080-0.99184870-0.994542450.919734781.000000000.99177474
-0.99999981-0.99999921-0.999563100.961168810.991774741.00000000