NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999YC ∴ Orbital info ∴ Epoch 58020 MJD
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(225416) 1999YC  ▹ 
ORBITAL INFORMATION
(ASCII data file 225416.eq0)
Keplerian elements
(Epoch 58020.6 MJD)
Value 1-σ variation Units
a 1.42194 2.683e-09 au
e 0.830602 6.254e-08
i 38.227 1.237e-05 deg
Ω 64.79 5.681e-06 deg
ω 156.395 6.66e-06 deg
M 138.961 9.878e-06 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2409 au
Aphelion distance 2.603 au
Asc. node-Earth separation 0.8591 au
Desc. node-Earth separation -0.76374 au
Earth MOID 0.24719 au
Orbital period 619.325 days
Date of orbit computation   feb 26 13:11

Covariance matrix
7.19834398E-18-1.68676189E-18-1.71322437E-155.15461679E-161.99403446E-15-9.84616226E-15
-1.68676189E-183.91157348E-15-1.93407066E-143.48201834E-141.09477037E-133.93861052E-13
-1.71322437E-15-1.93407066E-141.53038613E-10-2.46121377E-112.51042673E-11-1.96515138E-11
5.15461679E-163.48201834E-14-2.46121377E-113.22774547E-11-2.69792872E-111.24720281E-11
1.99403446E-151.09477037E-132.51042673E-11-2.69792872E-114.43609942E-11-1.67984734E-11
-9.84616226E-153.93861052E-13-1.96515138E-111.24720281E-11-1.67984734E-119.75841783E-11

Correlation matrix
1.00000000-0.01005221-0.051617560.033816640.11158755-0.37150185
-0.010052211.00000000-0.024997470.097995390.262812890.63749618
-0.05161756-0.024997471.00000000-0.350186330.30468172-0.16080731
0.033816640.09799539-0.350186331.00000000-0.712984680.22222747
0.111587550.262812890.30468172-0.712984681.00000000-0.25531685
-0.371501850.63749618-0.160807310.22222747-0.255316851.00000000