NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JY2 ∴ Orbital info ∴ Epoch 58252 MJD
Contact »
2018JY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JY2.eq0)
Keplerian elements
(Epoch 58252.9 MJD)
Value 1-σ variation Units
a 1.43184 0.001487 au
e 0.324373 0.0007091
i 8.502 0.01428 deg
Ω 50.512 0.005174 deg
ω 126.343 0.01604 deg
M 27.98 0.05745 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9674 au
Aphelion distance 1.8963 au
Asc. node-Earth separation 0.59472 au
Desc. node-Earth separation 0.06453 au
Earth MOID 0.03949 au
Orbital period 625.806 days
Date of orbit computation   feb 26 11:46

Covariance matrix
2.21024804E-061.05418359E-062.12280747E-05-7.69254068E-062.37762716E-05-8.54138365E-05
1.05418359E-065.02807918E-071.01252057E-05-3.66908613E-061.13357215E-05-4.07365284E-05
2.12280747E-051.01252057E-052.03899873E-04-7.38862003E-052.28203394E-04-8.20284089E-04
-7.69254068E-06-3.66908613E-06-7.38862003E-052.67743207E-05-8.27111347E-052.97257530E-04
2.37762716E-051.13357215E-052.28203394E-04-8.27111347E-052.57371473E-04-9.19481630E-04
-8.54138365E-05-4.07365284E-05-8.20284089E-042.97257530E-04-9.19481630E-043.30104363E-03

Correlation matrix
1.000000000.999987780.99995768-0.999977120.99688036-0.99995876
0.999987781.000000000.99998692-0.999994520.99647845-0.99990175
0.999957680.999986921.00000000-0.999989920.99616991-0.99983924
-0.99997712-0.99999452-0.999989921.00000000-0.996378950.99988028
0.996880360.996478450.99616991-0.996378951.00000000-0.99755585
-0.99995876-0.99990175-0.999839240.99988028-0.997555851.00000000