NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003CA4 ∴ Orbital info ∴ Epoch 60400 MJD
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2003CA4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003CA4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.920678 1.619e-09 au
e 0.119041 2.995e-07
i 7.492 3.361e-05 deg
Ω 139.69 8.482e-06 deg
ω 172.916 0.0002242 deg
M 166.865 0.0002686 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8111 au
Aphelion distance 1.0303 au
Asc. node-Earth separation 0.0431 au
Desc. node-Earth separation -0.20126 au
Earth MOID 0.04175 au
Orbital period 322.671 days
Date of orbit computation   feb 26 10:27

Covariance matrix
2.62126584E-18-3.22221241E-16-4.27071306E-14-3.86092860E-154.53954477E-14-4.84495917E-14
-3.22221241E-168.97126886E-148.74546145E-121.72537790E-12-5.40811123E-116.37960838E-11
-4.27071306E-148.74546145E-121.12938431E-091.24384419E-10-3.71000651E-094.31019415E-09
-3.86092860E-151.72537790E-121.24384419E-107.19520716E-11-1.34330821E-091.55729853E-09
4.53954477E-14-5.40811123E-11-3.71000651E-09-1.34330821E-095.02598518E-08-6.01629967E-08
-4.84495917E-146.37960838E-114.31019415E-091.55729853E-09-6.01629967E-087.21321026E-08

Correlation matrix
1.00000000-0.66446437-0.78491745-0.281134790.12506799-0.11142183
-0.664464371.000000000.868830220.67910299-0.805393420.79305405
-0.784917450.868830221.000000000.43633842-0.492428520.47754210
-0.281134790.679102990.436338421.00000000-0.706388170.68357461
0.12506799-0.80539342-0.49242852-0.706388171.00000000-0.99920492
-0.111421830.793054050.477542100.68357461-0.999204921.00000000