NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011AL52 ∴ Orbital info ∴ Epoch 56799 MJD
Contact »
(458436) 2011AL52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 458436.eq0)
Keplerian elements
(Epoch 56799.9 MJD)
Value 1-σ variation Units
a 2.81223 8.376e-08 au
e 0.633135 1.464e-07
i 13.383 9.411e-06 deg
Ω 272.792 8.578e-05 deg
ω 171.677 9.55e-05 deg
M 248.917 1.394e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0317 au
Aphelion distance 4.5927 au
Asc. node-Earth separation 3.49388 au
Desc. node-Earth separation 0.0521 au
Earth MOID 0.05081 au
Orbital period 1722.56 days
Date of orbit computation   feb 26 13:01

Covariance matrix
7.01501206E-158.84073850E-15-5.86168878E-147.63275134E-13-1.79614373E-121.31768811E-13
8.84073850E-152.14456674E-142.10683263E-138.64572378E-13-5.54685714E-121.15278246E-12
-5.86168878E-142.10683263E-138.85656270E-111.35687523E-10-2.66650114E-105.74388699E-11
7.63275134E-138.64572378E-131.35687523E-107.35754455E-09-7.41619074E-091.12890392E-10
-1.79614373E-12-5.54685714E-12-2.66650114E-10-7.41619074E-099.12082128E-09-6.27636148E-10
1.31768811E-131.15278246E-125.74388699E-111.12890392E-10-6.27636148E-101.94268702E-10

Correlation matrix
1.000000000.72078303-0.074366260.10624303-0.224548370.11287480
0.720783031.000000000.152871900.06882800-0.396606860.56477590
-0.074366260.152871901.000000000.16808961-0.296682680.43789689
0.106243030.068828000.168089611.00000000-0.905310310.09442546
-0.22454837-0.39660686-0.29668268-0.905310311.00000000-0.47150853
0.112874800.564775900.437896890.09442546-0.471508531.00000000