NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UY8 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UY8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UY8.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.41755 0.00118 au
e 0.298237 0.0005067
i 26.248 0.02876 deg
Ω 222.213 0.001618 deg
ω 237.35 0.03734 deg
M 119.439 0.5767 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9948 au
Aphelion distance 1.8403 au
Asc. node-Earth separation 0.53112 au
Desc. node-Earth separation 0.12159 au
Earth MOID 0.11007 au
Orbital period 616.463 days
Date of orbit computation   feb 26 13:12

Covariance matrix
1.39156032E-065.97684953E-073.39250125E-05-1.90864754E-06-4.40449289E-05-6.80328119E-04
5.97684953E-072.56713848E-071.45706744E-05-8.19732591E-07-1.89168011E-05-2.92205961E-04
3.39250125E-051.45706744E-058.27103124E-04-4.65359831E-05-1.07384108E-03-1.65857821E-02
-1.90864754E-06-8.19732591E-07-4.65359831E-052.61848972E-066.04199905E-059.33127548E-04
-4.40449289E-05-1.89168011E-05-1.07384108E-036.04199905E-051.39425977E-032.15333290E-02
-6.80328119E-04-2.92205961E-04-1.65857821E-029.33127548E-042.15333290E-023.32609639E-01

Correlation matrix
1.000000000.999992300.99997506-0.99988323-0.99993794-0.99999997
0.999992301.000000000.99994284-0.99982068-0.99988764-0.99999311
0.999975060.999942841.00000000-0.99996230-0.99997314-0.99997401
-0.99988323-0.99982068-0.999962301.000000000.999961710.99988064
-0.99993794-0.99988764-0.999973140.999961711.000000000.99993533
-0.99999997-0.99999311-0.999974010.999880640.999935331.00000000