NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002DB4 ∴ Orbital info ∴ Epoch 60400 MJD
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(141484) 2002DB4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 141484.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.857894 1.855e-09 au
e 0.369453 6.993e-08
i 16.601 4.682e-06 deg
Ω 234.227 3.627e-05 deg
ω 94.167 3.404e-05 deg
M 31.287 1.913e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5409 au
Aphelion distance 1.1748 au
Asc. node-Earth separation -0.2498 au
Desc. node-Earth separation -0.26656 au
Earth MOID 0.15276 au
Orbital period 290.234 days
Date of orbit computation   feb 26 10:20

Covariance matrix
3.44100493E-185.40756765E-171.49070817E-15-1.27116041E-141.18497032E-15-8.14785342E-16
5.40756765E-174.88966404E-157.43519554E-14-2.24035935E-131.54676235E-13-3.75866004E-13
1.49070817E-157.43519554E-142.19179978E-11-3.89434376E-112.87817156E-11-6.76638145E-13
-1.27116041E-14-2.24035935E-13-3.89434376E-111.31524017E-09-1.15760262E-09-2.57611028E-11
1.18497032E-151.54676235E-132.87817156E-11-1.15760262E-091.15856662E-09-1.55334801E-10
-8.14785342E-16-3.75866004E-13-6.76638145E-13-2.57611028E-11-1.55334801E-103.65991383E-10

Correlation matrix
1.000000000.416888390.17165227-0.188953600.01876741-0.02295964
0.416888391.000000000.22711847-0.088343710.06498656-0.28096881
0.171652270.227118471.00000000-0.229367200.18061580-0.00755476
-0.18895360-0.08834371-0.229367201.00000000-0.93777028-0.03713013
0.018767410.064986560.18061580-0.937770281.00000000-0.23854638
-0.02295964-0.28096881-0.00755476-0.03713013-0.238546381.00000000