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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QN253 ∴ Orbital info ∴ Epoch epochXXX
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(169176) 2001QN253  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 169176.eq0)
Keplerian elements at epoch
57814.6 MJD
Value 1-σ variation Units
a 2.96303 2.033e-08 au
e 0.091252 5.736e-08
i 3.286 6.813e-06 deg
Ω 11.12 8.347e-05 deg
ω 342.396 8.935e-05 deg
M 353.905 3.204e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6926 au
Aphelion 3.2334 au
Asc. node-Earth separation 1.70175 au
Desc. node-Earth separation 2.2192 au
Earth MOID 1.68591 au
Orbital period 1862.96 days
Date of orbit computation  apr 23 20:24
Correlation matrix
1.000000000.320704470.00930087-0.006169400.03975692-0.10349153
0.320704471.000000000.000350090.000563060.16060567-0.46599747
0.009300870.000350091.000000000.36055333-0.33374307-0.00610884
-0.006169400.000563060.360553331.00000000-0.92910691-0.00710296
0.039756920.16060567-0.33374307-0.929106911.00000000-0.36060547
-0.10349153-0.46599747-0.00610884-0.00710296-0.360605471.00000000
Covariance matrix
4.13374558E-163.74044401E-161.28838952E-15-1.04701673E-147.22274570E-14-6.74227419E-14
3.74044401E-163.29073223E-151.36828374E-162.69613380E-158.23236882E-13-8.56563504E-13
1.28838952E-151.36828374E-164.64198288E-112.05050198E-10-2.03180351E-10-1.33364425E-12
-1.04701673E-142.69613380E-152.05050198E-106.96751376E-09-6.92982532E-09-1.89979959E-11
7.22274570E-148.23236882E-13-2.03180351E-10-6.92982532E-097.98427261E-09-1.03247541E-09
-6.74227419E-14-8.56563504E-13-1.33364425E-12-1.89979959E-11-1.03247541E-091.02673760E-09