AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SK121 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(444198) 2005SK121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 444198.eq0)
Keplerian elements at epoch
57257.5 MJD
Value 1-σ variation Units
a 2.22257 1.512e-08 au
e 0.197202 8.591e-08
i 2.543 7.439e-06 deg
Ω 307.55 0.0002374 deg
ω 19.452 0.0002388 deg
M 23.43 2.742e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7843 au
Aphelion 2.6609 au
Asc. node-Earth separation 0.78588 au
Desc. node-Earth separation 1.63989 au
Earth MOID 0.77231 au
Orbital period 1210.27 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.520419590.01660548-0.004879150.04283746-0.33533062
-0.520419591.00000000-0.016000760.012794660.00841696-0.15462971
0.01660548-0.016000761.000000000.18134720-0.180790190.00248603
-0.004879150.012794660.181347201.00000000-0.99126325-0.01237729
0.042837460.00841696-0.18079019-0.991263251.00000000-0.11683457
-0.33533062-0.154629710.00248603-0.01237729-0.116834571.00000000
Covariance matrix
2.28474860E-16-6.75836377E-161.86714152E-15-1.75056891E-141.54640331E-13-1.39002961E-13
-6.75836377E-167.38137790E-15-1.02262365E-142.60923798E-131.72704693E-13-3.64328615E-13
1.86714152E-15-1.02262365E-145.53366779E-113.20209062E-10-3.21189466E-105.07159309E-13
-1.75056891E-142.60923798E-133.20209062E-105.63420271E-08-5.61933779E-08-8.05700013E-11
1.54640331E-131.72704693E-13-3.21189466E-10-5.61933779E-085.70374105E-08-7.65213942E-10
-1.39002961E-13-3.64328615E-135.07159309E-13-8.05700013E-11-7.65213942E-107.52078639E-10