NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004QD20 ∴ Orbital info ∴ Epoch 60400 MJD
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(497135) 2004QD20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 497135.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.17226 1.106e-08 au
e 0.697857 3.387e-08
i 17.548 5.887e-06 deg
Ω 224.192 3.6e-05 deg
ω 353.396 3.87e-05 deg
M 76.462 1.078e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6563 au
Aphelion distance 3.6882 au
Asc. node-Earth separation -0.35042 au
Desc. node-Earth separation 2.64198 au
Earth MOID 0.28512 au
Orbital period 1169.41 days
Date of orbit computation   feb 26 13:14

Covariance matrix
1.22257304E-167.88114460E-17-1.48513955E-14-1.38718526E-131.75925188E-13-9.22616954E-14
7.88114460E-171.14743583E-154.08346339E-16-2.02883704E-131.62602564E-13-1.01524724E-13
-1.48513955E-144.08346339E-163.46588955E-111.11452412E-12-2.96679274E-113.09290568E-11
-1.38718526E-13-2.02883704E-131.11452412E-121.29607575E-09-1.35109858E-091.66002867E-10
1.75925188E-131.62602564E-13-2.96679274E-11-1.35109858E-091.49793677E-09-2.42505522E-10
-9.22616954E-14-1.01524724E-133.09290568E-111.66002867E-10-2.42505522E-101.16288246E-10

Correlation matrix
1.000000000.21042032-0.22815106-0.348483220.41109659-0.77377753
0.210420321.000000000.00204766-0.166367220.12402706-0.27793274
-0.228151060.002047661.000000000.00525856-0.130206630.48718219
-0.34848322-0.166367220.005258561.00000000-0.969672560.42759487
0.411096590.12402706-0.13020663-0.969672561.00000000-0.58104127
-0.77377753-0.277932740.487182190.42759487-0.581041271.00000000