AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014NN18 ∴ Orbital info ∴ Epoch epochXXX
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(486970) 2014NN18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 486970.eq0)
Keplerian elements at epoch
58248.5 MJD
Value 1-σ variation Units
a 3.15474 6.603e-08 au
e 0.027906 7.56e-08
i 10.364 8.242e-06 deg
Ω 121.321 4.497e-05 deg
ω 110.23 0.0001927 deg
M 276.12 0.0001888 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0667 au
Aphelion 3.2428 au
Asc. node-Earth separation 2.19861 au
Desc. node-Earth separation 2.10567 au
Earth MOID 2.07145 au
Orbital period 2046.65 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.000000000.023706010.006117200.009969950.59665618-0.61675558
0.023706011.000000000.00151476-0.004376940.00708622-0.01003931
0.006117200.001514761.00000000-0.040696670.006962260.00272267
0.00996995-0.00437694-0.040696671.00000000-0.22221070-0.00763592
0.596656180.007086220.00696226-0.222210701.00000000-0.97276401
-0.61675558-0.010039310.00272267-0.00763592-0.972764011.00000000
Covariance matrix
4.36050114E-151.18346279E-163.32910545E-152.96092918E-147.59292888E-12-7.68938813E-12
1.18346279E-165.71551946E-159.43797520E-16-1.48821555E-141.03242748E-13-1.43298655E-13
3.32910545E-159.43797520E-166.79224169E-11-1.50845489E-111.10579227E-114.23654928E-12
2.96092918E-14-1.48821555E-14-1.50845489E-112.02271096E-09-1.92596717E-09-6.48393837E-11
7.59292888E-121.03242748E-131.10579227E-11-1.92596717E-093.71393226E-08-3.53944343E-08
-7.68938813E-12-1.43298655E-134.23654928E-12-6.48393837E-11-3.53944343E-083.56468359E-08