NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EC ∴ Orbital info ∴ Epoch 57212 MJD
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(164201) 2004EC  ▹ 
ORBITAL INFORMATION
(ASCII data file 164201.eq0)
Keplerian elements
(Epoch 57212.6 MJD)
Value 1-σ variation Units
a 1.99764 3.201e-09 au
e 0.859535 6.099e-08
i 34.592 1.386e-05 deg
Ω 28.845 9.853e-06 deg
ω 10.29 1.09e-05 deg
M 19.736 5.7e-06 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2806 au
Aphelion distance 3.7147 au
Asc. node-Earth separation -0.71304 au
Desc. node-Earth separation 2.37789 au
Earth MOID 0.41401 au
Orbital period 1031.27 days
Date of orbit computation   giu 6 14:25

Covariance matrix
1.02491582E-174.02112606E-17-1.00357462E-144.78092799E-161.61035255E-15-9.36074862E-15
4.02112606E-173.71926939E-15-2.18142330E-133.81983825E-14-3.57075003E-13-2.67875353E-13
-1.00357462E-14-2.18142330E-131.92047135E-10-9.61460776E-117.97752958E-113.13673789E-11
4.78092799E-163.81983825E-14-9.61460776E-119.70912819E-11-8.03389163E-11-4.48566133E-12
1.61035255E-15-3.57075003E-137.97752958E-11-8.03389163E-111.18819354E-101.47597876E-11
-9.36074862E-15-2.67875353E-133.13673789E-11-4.48566133E-121.47597876E-113.24893581E-11

Correlation matrix
1.000000000.20595615-0.226204720.015155770.04614592-0.51297467
0.205956151.00000000-0.258111420.06356617-0.53713943-0.77060775
-0.22620472-0.258111421.00000000-0.704105180.528105770.39710353
0.015155770.06356617-0.704105181.00000000-0.74798391-0.07986671
0.04614592-0.537139430.52810577-0.747983911.000000000.23755597
-0.51297467-0.770607750.39710353-0.079866710.237555971.00000000