NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008CH ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2008CH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008CH.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33505 3.635e-08 au
e 0.688245 1.224e-07
i 22.131 4.638e-05 deg
Ω 133.323 2.363e-05 deg
ω 294.547 4.081e-05 deg
M 204.995 3.763e-05 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.728 au
Aphelion distance 3.9421 au
Asc. node-Earth separation -0.02942 au
Desc. node-Earth separation 0.70719 au
Earth MOID 0.01816 au
Orbital period 1303.3 days
Date of orbit computation   feb 26 10:34

Covariance matrix
1.32149482E-15-1.00500333E-15-7.68193018E-14-5.37911273E-143.99762244E-13-1.35625564E-12
-1.00500333E-151.49713911E-141.14619059E-124.42429466E-13-4.11368504E-121.11855449E-12
-7.68193018E-141.14619059E-122.15097323E-099.31549781E-10-1.10201955E-099.61506909E-11
-5.37911273E-144.42429466E-139.31549781E-105.58284543E-10-6.10935434E-105.65782862E-11
3.99762244E-13-4.11368504E-12-1.10201955E-09-6.10935434E-101.66581868E-09-4.25902348E-10
-1.35625564E-121.11855449E-129.61506909E-115.65782862E-11-4.25902348E-101.41639307E-09

Correlation matrix
1.00000000-0.22594550-0.04556382-0.062625340.26943572-0.99132699
-0.225945501.000000000.201979950.15303302-0.823732300.24290372
-0.045563820.201979951.000000000.85008189-0.582180870.05508622
-0.062625340.153033020.850081891.00000000-0.633510250.06362534
0.26943572-0.82373230-0.58218087-0.633510251.00000000-0.27727089
-0.991326990.242903720.055086220.06362534-0.277270891.00000000