AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QJ44 ∴ Orbital info ∴ Epoch epochXXX
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(306221) 2011QJ44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 306221.eq0)
Keplerian elements at epoch
57722.1 MJD
Value 1-σ variation Units
a 2.73844 1.279e-08 au
e 0.262969 6.243e-08
i 7.763 6.831e-06 deg
Ω 297.796 4.303e-05 deg
ω 0.483 4.658e-05 deg
M 79.952 1.356e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0183 au
Aphelion 3.4586 au
Asc. node-Earth separation 1.00075 au
Desc. node-Earth separation 2.47441 au
Earth MOID 1.00074 au
Orbital period 1655.21 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.00000000-0.278413940.03420614-0.00798481-0.085423940.26040897
-0.278413941.00000000-0.038595270.028608270.11684789-0.47598012
0.03420614-0.038595271.000000000.56689382-0.536122520.04521059
-0.007984810.028608270.566893821.00000000-0.90723481-0.01950513
-0.085423940.11684789-0.53612252-0.907234811.00000000-0.39067035
0.26040897-0.475980120.04521059-0.01950513-0.390670351.00000000
Covariance matrix
1.63527720E-16-2.22272867E-162.98811283E-15-4.39362706E-15-5.08878929E-144.51703987E-14
-2.22272867E-163.89762075E-15-1.64600517E-147.68518690E-143.39828530E-13-4.03079674E-13
2.98811283E-15-1.64600517E-144.66653524E-111.66633379E-10-1.70608437E-104.18928378E-12
-4.39362706E-157.68518690E-141.66633379E-101.85150978E-09-1.81853594E-09-1.13845068E-11
-5.08878929E-143.39828530E-13-1.70608437E-10-1.81853594E-092.17009304E-09-2.46860683E-10
4.51703987E-14-4.03079674E-134.18928378E-12-1.13845068E-11-2.46860683E-101.83994392E-10