NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QC23 ∴ Orbital info ∴ Epoch 60400 MJD
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2009QC23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QC23.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09563 0.001709 au
e 0.519282 0.0004064
i 3.966 0.002356 deg
Ω 328.447 0.003989 deg
ω 337.224 0.004117 deg
M 299.723 2.174 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0074 au
Aphelion distance 3.1838 au
Asc. node-Earth separation 0.02387 au
Desc. node-Earth separation 1.94811 au
Earth MOID 0.01154 au
Orbital period 1108.08 days
Date of orbit computation   feb 26 10:49

Covariance matrix
2.92087525E-066.94641835E-074.02580647E-06-6.81769989E-067.03356298E-06-3.71595358E-03
6.94641835E-071.65199594E-079.57416792E-07-1.62138142E-061.67269720E-06-8.83727164E-04
4.02580647E-069.57416792E-075.54893909E-06-9.39651245E-069.69373822E-06-5.12165310E-03
-6.81769989E-06-1.62138142E-06-9.39651245E-061.59140471E-05-1.64189292E-058.67351555E-03
7.03356298E-061.67269720E-069.69373822E-06-1.64189292E-051.69503022E-05-8.94813999E-03
-3.71595358E-03-8.83727164E-04-5.12165310E-038.67351555E-03-8.94813999E-034.72745661E+00

Correlation matrix
1.000000000.999999870.99998022-0.999979400.99960899-1.00000000
0.999999871.000000000.99998060-0.999977860.99959510-0.99999986
0.999980220.999980601.00000000-0.999934140.99953403-0.99998021
-0.99997940-0.99997786-0.999934141.00000000-0.999691010.99997943
0.999608990.999595100.99953403-0.999691011.00000000-0.99960926
-1.00000000-0.99999986-0.999980210.99997943-0.999609261.00000000