NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011JR13 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2011JR13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011JR13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29907 5.038e-09 au
e 0.72573 7.13e-08
i 24.696 1.359e-05 deg
Ω 235.076 4.827e-06 deg
ω 129.59 1.167e-05 deg
M 204.545 1.419e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3563 au
Aphelion distance 2.2418 au
Asc. node-Earth separation 0.1326 au
Desc. node-Earth separation -0.56741 au
Earth MOID 0.04692 au
Orbital period 540.812 days
Date of orbit computation   feb 26 10:43

Covariance matrix
2.53836458E-17-4.12507027E-175.32620198E-152.30186311E-15-7.79310076E-15-7.02003716E-14
-4.12507027E-175.08309683E-15-6.52575816E-13-2.60446480E-138.13746312E-132.87386456E-13
5.32620198E-15-6.52575816E-131.84822844E-104.15840245E-11-1.13533169E-10-4.35535699E-11
2.30186311E-15-2.60446480E-134.15840245E-112.32987138E-11-4.93535490E-11-1.32537482E-11
-7.79310076E-158.13746312E-13-1.13533169E-10-4.93535490E-111.36292838E-104.79478654E-11
-7.02003716E-142.87386456E-13-4.35535699E-11-1.32537482E-114.79478654E-112.01244204E-10

Correlation matrix
1.00000000-0.114839200.077761170.09465347-0.13249417-0.98220179
-0.114839201.00000000-0.67326953-0.756812550.977661070.28414526
0.07776117-0.673269531.000000000.63369856-0.71533326-0.22583136
0.09465347-0.756812550.633698561.00000000-0.87582210-0.19355797
-0.132494170.97766107-0.71533326-0.875822101.000000000.28951500
-0.982201790.28414526-0.22583136-0.193557970.289515001.00000000