AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QJ144 ∴ Orbital info ∴ Epoch epochXXX
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(496903) 2001QJ144  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 496903.eq0)
Keplerian elements at epoch
58147.1 MJD
Value 1-σ variation Units
a 3.04578 3.485e-08 au
e 0.186335 1.193e-07
i 1.639 1.054e-05 deg
Ω 162.813 0.0002526 deg
ω 178.42 0.0002583 deg
M 31.425 4.061e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4782 au
Aphelion 3.6133 au
Asc. node-Earth separation 2.62188 au
Desc. node-Earth separation 1.47153 au
Earth MOID 1.47073 au
Orbital period 1941.54 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.00000000-0.69444876-0.000949070.006978070.02599224-0.14753209
-0.694448761.000000000.00639047-0.00439361-0.028690330.14232544
-0.000949070.006390471.000000000.05780518-0.05523030-0.00497019
0.00697807-0.004393610.057805181.00000000-0.97599174-0.00673816
0.02599224-0.02869033-0.05523030-0.975991741.00000000-0.20990829
-0.147532090.14232544-0.00497019-0.00673816-0.209908291.00000000
Covariance matrix
1.21473504E-15-2.88653814E-15-3.48788805E-166.14291891E-142.33997668E-13-2.08794230E-13
-2.88653814E-151.42230463E-148.03624331E-15-1.32347681E-13-8.83809949E-136.89239389E-13
-3.48788805E-168.03624331E-151.11185592E-101.53953514E-10-1.50427995E-10-2.12808050E-12
6.14291891E-14-1.32347681E-131.53953514E-106.37965561E-08-6.36754092E-08-6.91084779E-11
2.33997668E-13-8.83809949E-13-1.50427995E-10-6.36754092E-086.67196826E-08-2.20164757E-09
-2.08794230E-136.89239389E-13-2.12808050E-12-6.91084779E-11-2.20164757E-091.64885499E-09