AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012KQ40 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(554096) 2012KQ40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 554096.eq0)
Keplerian elements at epoch
58272.2 MJD
Value 1-σ variation Units
a 2.52198 2.159e-08 au
e 0.107553 5.602e-08
i 2.376 5.52e-06 deg
Ω 123.446 0.0003231 deg
ω 187.632 0.0003305 deg
M 112.707 7.452e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2507 au
Aphelion 2.7932 au
Asc. node-Earth separation 1.8069 au
Desc. node-Earth separation 1.23708 au
Earth MOID 1.23594 au
Orbital period 1462.89 days
Date of orbit computation  apr 23 21:47
Correlation matrix
1.000000000.166514110.011609280.00782539-0.014054770.02510964
0.166514111.00000000-0.008823240.005390270.10842545-0.48937711
0.01160928-0.008823241.000000000.26139158-0.256593200.00633510
0.007825390.005390270.261391581.00000000-0.97127549-0.02290765
-0.014054770.10842545-0.25659320-0.971275491.00000000-0.21513627
0.02510964-0.489377110.00633510-0.02290765-0.215136271.00000000
Covariance matrix
4.66097054E-162.01380138E-161.38340304E-155.45851453E-14-1.00284612E-134.03963436E-14
2.01380138E-163.13801361E-15-2.72810199E-159.75590941E-142.00738694E-12-2.04284086E-12
1.38340304E-15-2.72810199E-153.04656405E-114.66151275E-10-4.68082871E-102.60568778E-12
5.45851453E-149.75590941E-144.66151275E-101.04390326E-07-1.03715820E-07-5.51536336E-10
-1.00284612E-132.00738694E-12-4.68082871E-10-1.03715820E-071.09230746E-07-5.29845864E-09
4.03963436E-14-2.04284086E-122.60568778E-12-5.51536336E-10-5.29845864E-095.55299070E-09