NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UA2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UA2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.50501 0.006846 au
e 0.305644 0.002856
i 28.303 0.1293 deg
Ω 215.133 0.006671 deg
ω 211.72 0.1272 deg
M 94.862 3.036 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.045 au
Aphelion distance 1.965 au
Asc. node-Earth separation 0.83767 au
Desc. node-Earth separation 0.09017 au
Earth MOID 0.08759 au
Orbital period 674.383 days
Date of orbit computation   feb 26 12:24

Covariance matrix
4.68646610E-051.95519118E-058.85166243E-04-4.56633515E-05-8.69688903E-04-2.07823991E-02
1.95519118E-058.15736979E-063.69265638E-04-1.90497469E-05-3.62703163E-04-8.67046282E-03
8.85166243E-043.69265638E-041.67209030E-02-8.62563274E-04-1.64364772E-02-3.92527622E-01
-4.56633515E-05-1.90497469E-05-8.62563274E-044.44966224E-058.47782849E-042.02495037E-02
-8.69688903E-04-3.62703163E-04-1.64364772E-028.47782849E-041.61923463E-023.85645280E-01
-2.07823991E-02-8.67046282E-03-3.92527622E-012.02495037E-023.85645280E-019.21608258E+00

Correlation matrix
1.000000000.999980230.99993608-0.99995745-0.99835799-0.99999945
0.999980231.000000000.99984794-0.99988629-0.99797894-0.99998624
0.999936080.999847941.00000000-0.99999442-0.99890454-0.99992443
-0.99995745-0.99988629-0.999994421.000000000.998771660.99994861
-0.99835799-0.99797894-0.998904540.998771661.000000000.99829742
-0.99999945-0.99998624-0.999924430.999948610.998297421.00000000