NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UK ∴ Orbital info ∴ Epoch 60400 MJD
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2021UK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UK.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.347 9.053e-05 au
e 0.185155 4.134e-05
i 10.628 0.001862 deg
Ω 216.773 6.712e-05 deg
ω 158.28 0.0004419 deg
M 211.514 0.05725 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0976 au
Aphelion distance 1.5964 au
Asc. node-Earth separation 0.56442 au
Desc. node-Earth separation 0.11767 au
Earth MOID 0.1113 au
Orbital period 571.015 days
Date of orbit computation   feb 26 12:31

Covariance matrix
8.19633869E-093.74284454E-091.68537582E-075.91119063E-09-3.36010551E-08-5.18263071E-06
3.74284454E-091.70923458E-097.69588344E-082.69630193E-09-1.54002581E-08-2.36660102E-06
1.68537582E-077.69588344E-083.46593969E-061.21641619E-07-6.89111942E-07-1.06569277E-04
5.91119063E-092.69630193E-091.21641619E-074.50518530E-09-2.15772621E-08-3.73960876E-06
-3.36010551E-08-1.54002581E-08-6.89111942E-07-2.15772621E-081.95302806E-072.12065571E-05
-5.18263071E-06-2.36660102E-06-1.06569277E-04-3.73960876E-062.12065571E-053.27705911E-03

Correlation matrix
1.000000000.999979290.999945450.97276668-0.83982486-0.99999581
0.999979291.000000000.999878310.97165336-0.84289392-0.99995872
0.999945450.999878311.000000000.97345384-0.83757756-0.99995252
0.972766680.971653360.973453841.00000000-0.72742088-0.97325737
-0.83982486-0.84289392-0.83757756-0.727420881.000000000.83825043
-0.99999581-0.99995872-0.99995252-0.973257370.838250431.00000000