NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EC ∴ Orbital info ∴ Epoch 59200 MJD
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(164201) 2004EC  ▹ 
ORBITAL INFORMATION
(ASCII data file 164201.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.99713 3.26e-09 au
e 0.859975 6.12e-08
i 34.582 1.386e-05 deg
Ω 28.829 9.857e-06 deg
ω 10.316 1.09e-05 deg
M 353.991 6.609e-06 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2796 au
Aphelion distance 3.7146 au
Asc. node-Earth separation -0.71395 au
Desc. node-Earth separation 2.37343 au
Earth MOID 0.41289 au
Orbital period 1030.88 days
Date of orbit computation   giu 6 14:25

Covariance matrix
1.06269754E-17-5.94425754E-18-1.21579232E-143.38285239E-155.34305649E-15-1.21956737E-14
-5.94425754E-183.74571136E-15-2.12119590E-133.63788903E-14-3.56902016E-13-2.78489303E-13
-1.21579232E-14-2.12119590E-131.92083906E-10-9.60835535E-117.92914155E-113.65640591E-11
3.38285239E-153.63788903E-14-9.60835535E-119.71509087E-11-8.05517517E-11-5.22905718E-12
5.34305649E-15-3.56902016E-137.92914155E-11-8.05517517E-111.18904087E-101.29573105E-11
-1.21956737E-14-2.78489303E-133.65640591E-11-5.22905718E-121.29573105E-114.36759634E-11

Correlation matrix
1.00000000-0.02979378-0.269097130.105282160.15030954-0.56608248
-0.029793781.00000000-0.250073770.06030577-0.53479022-0.68852564
-0.26909713-0.250073771.00000000-0.703364000.524665240.39919737
0.105282160.06030577-0.703364001.00000000-0.74946812-0.08027470
0.15030954-0.534790220.52466524-0.749468121.000000000.17980229
-0.56608248-0.688525640.39919737-0.080274700.179802291.00000000