NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003CR20 ∴ Orbital info ∴ Epoch 60400 MJD
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(143487) 2003CR20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 143487.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.12402 1.753e-08 au
e 0.729959 3.863e-08
i 4.99 1.229e-05 deg
Ω 177.07 5.505e-05 deg
ω 88.816 5.514e-05 deg
M 266.258 2.242e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5736 au
Aphelion distance 3.6745 au
Asc. node-Earth separation -0.01755 au
Desc. node-Earth separation 0.00374 au
Earth MOID 0.00043 au
Orbital period 1130.67 days
Date of orbit computation   feb 26 10:20

Covariance matrix
3.07390675E-164.48908212E-16-1.90324184E-14-4.09547544E-14-4.45222409E-14-3.77095411E-13
4.48908212E-161.49202233E-15-7.53029799E-15-3.57774227E-14-1.25540583E-13-5.68877938E-13
-1.90324184E-14-7.53029799E-151.51092291E-102.70564290E-11-2.39581612E-112.18851083E-11
-4.09547544E-14-3.57774227E-142.70564290E-113.03055817E-09-2.98551314E-092.83245727E-11
-4.45222409E-14-1.25540583E-13-2.39581612E-11-2.98551314E-093.04022761E-093.74041575E-11
-3.77095411E-13-5.68877938E-132.18851083E-112.83245727E-113.74041575E-115.02475942E-10

Correlation matrix
1.000000000.66286417-0.08831358-0.04243241-0.04605519-0.95950726
0.662864171.00000000-0.01586001-0.01682519-0.05894452-0.65701274
-0.08831358-0.015860011.000000000.03998416-0.035349170.07942732
-0.04243241-0.016825190.039984161.00000000-0.983568530.02295326
-0.04605519-0.05894452-0.03534917-0.983568531.000000000.03026281
-0.95950726-0.657012740.079427320.022953260.030262811.00000000