AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011LR2 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(600144) 2011LR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 600144.eq0)
Keplerian elements at epoch
57217.6 MJD
Value 1-σ variation Units
a 2.59553 1.962e-08 au
e 0.173929 8.805e-08
i 4.655 7.043e-06 deg
Ω 101.228 0.0001251 deg
ω 60.801 0.0001287 deg
M 46.338 2.724e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1441 au
Aphelion 3.047 au
Asc. node-Earth separation 1.33532 au
Desc. node-Earth separation 1.73347 au
Earth MOID 1.1561 au
Orbital period 1527.34 days
Date of orbit computation  Jul 26 11:16
Correlation matrix
1.000000000.07906652-0.009393080.01784641-0.00064569-0.07791167
0.079066521.00000000-0.038183980.016594090.08340367-0.40291679
-0.00939308-0.038183981.000000000.06150484-0.067157960.03186743
0.017846410.016594090.061504841.00000000-0.96483240-0.01551854
-0.000645690.08340367-0.06715796-0.964832401.00000000-0.24361290
-0.07791167-0.402916790.03186743-0.01551854-0.243612901.00000000
Covariance matrix
3.85052117E-161.36603231E-16-1.29813660E-154.37991909E-14-1.63123853E-15-4.16517791E-14
1.36603231E-167.75206060E-15-2.36778541E-141.82733181E-139.45431519E-13-9.66485259E-13
-1.29813660E-15-2.36778541E-144.96026673E-115.41772921E-11-6.08956663E-116.11463935E-12
4.37991909E-141.82733181E-135.41772921E-111.56426726E-08-1.55361608E-08-5.28783170E-11
-1.63123853E-159.45431519E-13-6.08956663E-11-1.55361608E-081.65757315E-08-8.54491835E-10
-4.16517791E-14-9.66485259E-136.11463935E-12-5.28783170E-11-8.54491835E-107.42236970E-10