NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021YS ∴ Orbital info ∴ Epoch 59622 MJD
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2021YS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021YS.eq0)
Keplerian elements
(Epoch 59622.6 MJD)
Value 1-σ variation Units
a 2.1555 1.796e-05 au
e 0.509539 3.895e-06
i 7.083 3.169e-05 deg
Ω 152.175 9.096e-05 deg
ω 20.095 6.005e-05 deg
M 345.559 0.0001755 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0572 au
Aphelion distance 3.2538 au
Asc. node-Earth separation 0.09057 au
Desc. node-Earth separation 2.05041 au
Earth MOID 0.07382 au
Orbital period 1155.9 days
Date of orbit computation   Jul 29 13:21

Covariance matrix
3.22424131E-106.99271738E-115.52550167E-10-1.24896942E-092.12381435E-103.14794216E-09
6.99271738E-111.51709803E-111.19651373E-10-2.69373855E-104.58930591E-116.82473657E-10
5.52550167E-101.19651373E-101.00437660E-09-2.41425563E-096.19437514E-105.38486932E-09
-1.24896942E-09-2.69373855E-10-2.41425563E-098.27309351E-09-3.96645610E-09-1.21909984E-08
2.12381435E-104.58930591E-116.19437514E-10-3.96645610E-093.60656979E-091.87644268E-09
3.14794216E-096.82473657E-105.38486932E-09-1.21909984E-081.87644268E-093.08148141E-08

Correlation matrix
1.000000000.999828210.97097859-0.764722850.196949830.99869575
0.999828211.000000000.96930973-0.760351930.196197290.99815801
0.970978590.969309731.00000000-0.837531200.325463310.96793702
-0.76472285-0.76035193-0.837531201.00000000-0.72614193-0.76352899
0.196949830.196197290.32546331-0.726141931.000000000.17799523
0.998695750.998158010.96793702-0.763528990.177995231.00000000