AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002NC9 ∴ Orbital info ∴ Epoch epochXXX
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(213572) 2002NC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 213572.eq0)
Keplerian elements at epoch
57881.9 MJD
Value 1-σ variation Units
a 2.34568 9.059e-09 au
e 0.254098 4.731e-08
i 4.836 4.946e-06 deg
Ω 83.613 6.094e-05 deg
ω 229.839 6.173e-05 deg
M 31.921 8.94e-06 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7496 au
Aphelion 2.9417 au
Asc. node-Earth separation 1.64116 au
Desc. node-Earth separation 0.86992 au
Earth MOID 0.74075 au
Orbital period 1312.2 days
Date of orbit computation  apr 23 20:34
Correlation matrix
1.00000000-0.197494620.021283380.01101270-0.049653030.20393769
-0.197494621.00000000-0.017175120.01671088-0.00007496-0.05103198
0.02128338-0.017175121.000000000.06762397-0.06437371-0.00654737
0.011012700.016710880.067623971.00000000-0.98262120-0.00028374
-0.04965303-0.00007496-0.06437371-0.982621201.00000000-0.17520881
0.20393769-0.05103198-0.00654737-0.00028374-0.175208811.00000000
Covariance matrix
8.20596850E-17-8.46418582E-179.53584362E-166.07974391E-15-2.77646839E-141.65162038E-14
-8.46418582E-172.23836027E-15-4.01900219E-154.81826711E-14-2.18925074E-16-2.15851561E-14
9.53584362E-16-4.01900219E-152.44628473E-112.03835950E-11-1.96536902E-11-2.89512899E-13
6.07974391E-154.81826711E-142.03835950E-113.71409721E-09-3.69653505E-09-1.54596417E-13
-2.77646839E-14-2.18925074E-16-1.96536902E-11-3.69653505E-093.81034350E-09-9.66909487E-11
1.65162038E-14-2.15851561E-14-2.89512899E-13-1.54596417E-13-9.66909487E-117.99273900E-11