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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DW4 ∴ Orbital info ∴ Epoch 58911 MJD
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2020DW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020DW4.eq0)
Keplerian elements
(Epoch 58911.6 MJD)
Value 1-σ variation Units
a 2.20574 0.002028 au
e 0.554725 0.00041
i 3.507 0.002233 deg
Ω 13.796 0.001541 deg
ω 123.785 0.001533 deg
M 6.601 0.009684 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9822 au
Aphelion distance 3.4293 au
Asc. node-Earth separation 1.20871 au
Desc. node-Earth separation 0.16729 au
Earth MOID 0.03851 au
Orbital period 1196.54 days
Date of orbit computation   feb 26 12:22

Covariance matrix
4.11457580E-068.31592445E-074.52914087E-063.05870911E-06-3.02613443E-06-1.96430914E-05
8.31592445E-071.68072267E-079.15374231E-076.18218922E-07-6.11646542E-07-3.97004162E-06
4.52914087E-069.15374231E-074.98833958E-063.35126244E-06-3.31376797E-06-2.16224593E-05
3.05870911E-066.18218922E-073.35126244E-062.37348751E-06-2.35834687E-06-1.46009300E-05
-3.02613443E-06-6.11646542E-07-3.31376797E-06-2.35834687E-062.35109126E-061.44437603E-05
-1.96430914E-05-3.97004162E-06-2.16224593E-05-1.46009300E-051.44437603E-059.37769961E-05

Correlation matrix
1.000000000.999999940.999712880.97877342-0.97295093-0.99999803
0.999999941.000000000.999706800.97881539-0.97301100-0.99999740
0.999712880.999706801.000000000.97395067-0.96763005-0.99972125
0.978773420.978815390.973950671.00000000-0.99834228-0.97867588
-0.97295093-0.97301100-0.96763005-0.998342281.000000000.97274134
-0.99999803-0.99999740-0.99972125-0.978675880.972741341.00000000