NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020YW4 ∴ Orbital info ∴ Epoch 59218 MJD
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2020YW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020YW4.eq0)
Keplerian elements
(Epoch 59218.0 MJD)
Value 1-σ variation Units
a 2.58858 0.0003033 au
e 0.529059 3.472e-05
i 26.827 0.00386 deg
Ω 139.634 0.0008657 deg
ω 269.707 0.002793 deg
M 20.877 0.0029 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2191 au
Aphelion distance 3.9581 au
Asc. node-Earth separation 0.88242 au
Desc. node-Earth separation 0.84677 au
Earth MOID 0.5159 au
Orbital period 1521.21 days
Date of orbit computation   feb 26 12:14

Covariance matrix
9.19625782E-081.04137432E-081.14749421E-06-2.52059642E-078.30151712E-07-8.75009449E-07
1.04137432E-081.20539661E-091.26133276E-07-2.73696178E-089.13733154E-08-1.00461652E-07
1.14749421E-061.26133276E-071.48987546E-05-3.32540865E-061.07180965E-05-1.07026336E-05
-2.52059642E-07-2.73696178E-08-3.32540865E-067.49368343E-07-2.39175098E-062.33326714E-06
8.30151712E-079.13733154E-081.07180965E-05-2.39175098E-067.80093077E-06-7.78092201E-06
-8.75009449E-07-1.00461652E-07-1.07026336E-052.33326714E-06-7.78092201E-068.40922134E-06

Correlation matrix
1.000000000.989091140.98032471-0.960174290.98011873-0.99501421
0.989091141.000000000.94121688-0.910659620.94228264-0.99783203
0.980324710.941216881.00000000-0.995227500.99419018-0.95617588
-0.96017429-0.91065962-0.995227501.00000000-0.989224990.92947755
0.980118730.942282640.99419018-0.989224991.00000000-0.96068268
-0.99501421-0.99783203-0.956175880.92947755-0.960682681.00000000