NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021YK ∴ Orbital info ∴ Epoch 60400 MJD
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2021YK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021YK.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.34971 9.002e-05 au
e 0.321188 5.799e-05
i 0.478 0.0002389 deg
Ω 288.092 0.001538 deg
ω 217.736 0.001622 deg
M 131.991 0.04975 deg
Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9162 au
Aphelion distance 1.7832 au
Asc. node-Earth separation 0.60956 au
Desc. node-Earth separation -0.01871 au
Earth MOID 0.00093 au
Orbital period 572.745 days
Date of orbit computation   feb 26 13:06

Covariance matrix
8.10347337E-095.21990753E-09-2.14071930E-081.33409131E-071.43779716E-07-4.47835219E-06
5.21990753E-093.36254482E-09-1.37962977E-088.60609844E-089.25371380E-08-2.88478118E-06
-2.14071930E-08-1.37962977E-085.70495708E-08-3.61566173E-07-3.73561976E-071.18318867E-05
1.33409131E-078.60609844E-08-3.61566173E-072.36508488E-062.25167891E-06-7.37519545E-05
1.43779716E-079.25371380E-08-3.73561976E-072.25167891E-062.63230529E-06-7.94439286E-05
-4.47835219E-06-2.88478118E-061.18318867E-05-7.37519545E-05-7.94439286E-052.47494729E-03

Correlation matrix
1.000000000.99998426-0.995629900.963666110.98445051-0.99999923
0.999984261.00000000-0.996098590.965047970.98358952-0.99999046
-0.99562990-0.996098591.00000000-0.98432436-0.963980710.99573743
0.963666110.96504797-0.984324361.000000000.90243299-0.96397815
0.984450510.98358952-0.963980710.902432991.00000000-0.98425948
-0.99999923-0.999990460.99573743-0.96397815-0.984259481.00000000