NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YY128 ∴ Orbital info ∴ Epoch 60400 MJD
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(199145) 2005YY128  ▹ 
ORBITAL INFORMATION
(ASCII data file 199145.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.64951 3.282e-09 au
e 0.731843 2.518e-08
i 3.763 4.818e-06 deg
Ω 300.049 3.758e-05 deg
ω 315.056 3.821e-05 deg
M 168.48 1.776e-06 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4423 au
Aphelion distance 2.8567 au
Asc. node-Earth separation -0.51099 au
Desc. node-Earth separation 0.60422 au
Earth MOID 0.02957 au
Orbital period 773.802 days
Date of orbit computation   feb 26 10:21

Covariance matrix
1.07708763E-17-2.08481090E-172.01973420E-15-3.01690255E-15-2.25195546E-15-2.19988173E-15
-2.08481090E-176.33846153E-16-5.41431759E-158.70950979E-14-1.41155193E-142.73343370E-14
2.01973420E-15-5.41431759E-152.32176317E-111.10913750E-10-1.09634670E-10-1.10117667E-12
-3.01690255E-158.70950979E-141.10913750E-101.41251570E-09-1.42697129E-091.48322317E-11
-2.25195546E-15-1.41155193E-14-1.09634670E-10-1.42697129E-091.45962812E-09-1.49028042E-11
-2.19988173E-152.73343370E-14-1.10117667E-121.48322317E-11-1.49028042E-113.15363036E-12

Correlation matrix
1.00000000-0.252318570.12772025-0.02445902-0.01796028-0.37745781
-0.252318571.00000000-0.044631640.09204605-0.014675190.61137999
0.12772025-0.044631641.000000000.61246290-0.59554947-0.12868936
-0.024459020.092046050.612462901.00000000-0.993796550.22223091
-0.01796028-0.01467519-0.59554947-0.993796551.00000000-0.21965520
-0.377457810.61137999-0.128689360.22223091-0.219655201.00000000