NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020YS4 ∴ Orbital info ∴ Epoch 60400 MJD
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2020YS4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020YS4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.8626 0.0003914 au
e 0.472291 0.0001103
i 4.177 0.00166 deg
Ω 276.826 0.0001807 deg
ω 186.502 0.002656 deg
M 98.953 0.1435 deg
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9829 au
Aphelion distance 2.7423 au
Asc. node-Earth separation 1.71025 au
Desc. node-Earth separation 0.00219 au
Earth MOID 0.00199 au
Orbital period 928.489 days
Date of orbit computation   feb 26 12:39

Covariance matrix
1.53201691E-074.31880096E-086.49317518E-077.07314567E-08-1.03777344E-06-5.61535114E-05
4.31880096E-081.21748301E-081.83041845E-071.99393184E-08-2.92543761E-07-1.58298432E-05
6.49317518E-071.83041845E-072.75495257E-062.99879961E-07-4.40656469E-06-2.37993938E-04
7.07314567E-081.99393184E-082.99879961E-073.26603285E-08-4.79395786E-07-2.59253475E-05
-1.03777344E-06-2.92543761E-07-4.40656469E-06-4.79395786E-077.05300999E-063.80371289E-04
-5.61535114E-05-1.58298432E-05-2.37993938E-04-2.59253475E-053.80371289E-042.05821304E-02

Correlation matrix
1.000000000.999999900.999466580.99993219-0.99835161-0.99999995
0.999999901.000000000.999451830.99992765-0.99832543-0.99999999
0.999466580.999451831.000000000.99972398-0.99966811-0.99945598
0.999932190.999927650.999723981.00000000-0.99884175-0.99992897
-0.99835161-0.99832543-0.99966811-0.998841751.000000000.99833274
-0.99999995-0.99999999-0.99945598-0.999928970.998332741.00000000