NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QC23 ∴ Orbital info ∴ Epoch 55075 MJD
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2009QC23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QC23.eq0)
Keplerian elements
(Epoch 55075.0 MJD)
Value 1-σ variation Units
a 2.09548 0.001857 au
e 0.518252 0.000428
i 3.959 0.002298 deg
Ω 328.683 9.2e-05 deg
ω 336.85 0.001909 deg
M 9.682 0.01319 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0095 au
Aphelion distance 3.1815 au
Asc. node-Earth separation 0.02654 au
Desc. node-Earth separation 1.94064 au
Earth MOID 0.01289 au
Orbital period 1107.96 days
Date of orbit computation   feb 26 10:49

Covariance matrix
3.45021503E-067.95088627E-074.26792211E-06-1.63955572E-07-3.53851473E-06-2.44997528E-05
7.95088627E-071.83225123E-079.83526520E-07-3.77804525E-08-8.15460443E-07-5.64586768E-06
4.26792211E-069.83526520E-075.27964506E-06-2.02574102E-07-4.37767928E-06-3.03061644E-05
-1.63955572E-07-3.77804525E-08-2.02574102E-078.46421020E-091.66357601E-071.16450034E-06
-3.53851473E-06-8.15460443E-07-4.37767928E-061.66357601E-073.64271489E-062.51239136E-05
-2.44997528E-05-5.64586768E-06-3.03061644E-051.16450034E-062.51239136E-051.73971779E-04

Correlation matrix
1.000000000.999999880.99997937-0.95942246-0.99812592-0.99999820
0.999999881.000000000.99997974-0.95935960-0.99815456-0.99999720
0.999979370.999979741.00000000-0.95827098-0.99822625-0.99997515
-0.95942246-0.95935960-0.958270981.000000000.947407540.95963703
-0.99812592-0.99815456-0.998226250.947407541.000000000.99801093
-0.99999820-0.99999720-0.999975150.959637030.998010931.00000000