NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UA7 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UA7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UA7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.14369 0.01014 au
e 0.81295 0.001121
i 0.836 0.001057 deg
Ω 35.407 0.0006538 deg
ω 248.772 0.006782 deg
M 292.046 2.086 deg
Other useful info
Absolute Magnitude (H)    28.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.401 au
Aphelion distance 3.8864 au
Asc. node-Earth separation 0.03399 au
Desc. node-Earth separation -0.44348 au
Earth MOID 0.00045 au
Orbital period 1146.41 days
Date of orbit computation   feb 26 12:31

Covariance matrix
1.02761890E-041.13611065E-058.56178494E-06-4.83643899E-06-6.05751842E-05-2.11446393E-02
1.13611065E-051.25628969E-069.38370341E-07-5.30246065E-07-6.74575812E-06-2.33770687E-03
8.56178494E-069.38370341E-071.11758938E-06-6.73227765E-07-3.23431998E-06-1.76146597E-03
-4.83643899E-06-5.30246065E-07-6.73227765E-074.27431549E-071.81264413E-069.95033741E-04
-6.05751842E-05-6.74575812E-06-3.23431998E-061.81264413E-064.59984973E-051.24655333E-02
-2.11446393E-02-2.33770687E-03-1.76146597E-039.95033741E-041.24655333E-024.35079376E+00

Correlation matrix
1.000000000.999907190.79892708-0.72975383-0.88106283-0.99999998
0.999907191.000000000.79193264-0.72360118-0.88738901-0.99990999
0.798927080.791932641.00000000-0.97406424-0.45109709-0.79881990
-0.72975383-0.72360118-0.974064241.000000000.408796750.72965955
-0.88106283-0.88738901-0.451097090.408796751.000000000.88116003
-0.99999998-0.99990999-0.798819900.729659550.881160031.00000000