NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DY1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021DY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DY1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.46764 0.02636 au
e 0.62554 0.004155
i 4.234 0.02075 deg
Ω 143.149 0.004956 deg
ω 321.096 0.01029 deg
M 297.876 4.796 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.924 au
Aphelion distance 4.0113 au
Asc. node-Earth separation 0.02337 au
Desc. node-Earth separation 1.91571 au
Earth MOID 0.00689 au
Orbital period 1415.87 days
Date of orbit computation   feb 26 12:30

Covariance matrix
6.94632642E-041.09508470E-045.46746844E-04-1.26484420E-04-2.23911427E-04-1.26406716E-01
1.09508470E-041.72641121E-058.61976069E-05-1.99248656E-05-3.53728866E-05-1.99279451E-02
5.46746844E-048.61976069E-054.30424118E-04-9.92192803E-05-1.77763154E-04-9.94948554E-02
-1.26484420E-04-1.99248656E-05-9.92192803E-052.45617446E-053.36718525E-052.30178382E-02
-2.23911427E-04-3.53728866E-05-1.77763154E-043.36718525E-051.05963253E-044.07433961E-02
-1.26406716E-01-1.99279451E-02-9.94948554E-022.30178382E-024.07433961E-022.30030335E+01

Correlation matrix
1.000000000.999995380.99990880-0.96834438-0.82531744-0.99999999
0.999995381.000000000.99994194-0.96759512-0.82702900-0.99999502
0.999908800.999941941.00000000-0.96497968-0.83236883-0.99990737
-0.96834438-0.96759512-0.964979681.000000000.660024050.96837233
-0.82531744-0.82702900-0.832368830.660024051.000000000.82525284
-0.99999999-0.99999502-0.999907370.968372330.825252841.00000000