NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003AK18 ∴ Orbital info ∴ Epoch 60400 MJD
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(310842) 2003AK18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 310842.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.876933 6.727e-10 au
e 0.384127 5.131e-08
i 7.402 3.676e-06 deg
Ω 301.551 1.358e-05 deg
ω 23.943 1.575e-05 deg
M 64.616 1.076e-05 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5401 au
Aphelion distance 1.2138 au
Asc. node-Earth separation -0.46238 au
Desc. node-Earth separation 0.16847 au
Earth MOID 0.05664 au
Orbital period 299.949 days
Date of orbit computation   feb 26 13:24

Covariance matrix
4.52490950E-19-1.64374323E-172.19435797E-161.55433024E-15-2.42776872E-15-2.35314242E-15
-1.64374323E-172.63294981E-15-6.42860312E-14-6.74940568E-141.81801947E-13-2.09955590E-13
2.19435797E-16-6.42860312E-141.35129746E-11-2.58376837E-119.52079879E-122.56657687E-11
1.55433024E-15-6.74940568E-14-2.58376837E-111.84337956E-10-1.97935195E-101.11747837E-11
-2.42776872E-151.81801947E-139.52079879E-12-1.97935195E-102.48003590E-10-5.98190480E-11
-2.35314242E-15-2.09955590E-132.56657687E-111.11747837E-11-5.98190480E-111.15749384E-10

Correlation matrix
1.00000000-0.476220120.088741560.17018880-0.22917824-0.32515012
-0.476220121.00000000-0.34081590-0.096880610.22498225-0.38031794
0.08874156-0.340815901.00000000-0.517691120.164463270.64896227
0.17018880-0.09688061-0.517691121.00000000-0.925734940.07650193
-0.229178240.224982250.16446327-0.925734941.00000000-0.35306216
-0.32515012-0.380317940.648962270.07650193-0.353062161.00000000