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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 2.20573 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   Jul 29 12:47

Covariance matrix
4.11456290E-068.31590113E-074.52912835E-063.05870175E-06-3.02612690E-06-1.96430385E-05
8.31590113E-071.68071851E-079.15372003E-076.18217639E-07-6.11645223E-07-3.97003225E-06
4.52912835E-069.15372003E-074.98832765E-063.35125559E-06-3.31376092E-06-2.16224091E-05
3.05870175E-066.18217639E-073.35125559E-062.37348373E-06-2.35834296E-06-1.46009013E-05
-3.02612690E-06-6.11645223E-07-3.31376092E-06-2.35834296E-062.35108721E-061.44437308E-05
-1.96430385E-05-3.97003225E-06-2.16224091E-05-1.46009013E-051.44437308E-059.37767850E-05

Correlation matrix
1.000000000.999999940.999712880.97877338-0.97295088-0.99999803
0.999999941.000000000.999706800.97881535-0.97301095-0.99999740
0.999712880.999706801.000000000.97395061-0.96762998-0.99972125
0.978773380.978815350.973950611.00000000-0.99834228-0.97867584
-0.97295088-0.97301095-0.96762998-0.998342281.000000000.97274128
-0.99999803-0.99999740-0.99972125-0.978675840.972741281.00000000