AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AJ20 ∴ Orbital info ∴ Epoch epochXXX
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(285009) 2011AJ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 285009.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09672 3.057e-08 au
e 0.146487 4.601e-08
i 12.104 5.147e-06 deg
Ω 95.475 2.624e-05 deg
ω 336.168 3.448e-05 deg
M 188.03 2.154e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6431 au
Aphelion 3.5504 au
Asc. node-Earth separation 1.6894 au
Desc. node-Earth separation 2.48267 au
Earth MOID 1.66346 au
Orbital period 1990.45 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.00000000-0.150112740.020560060.015309410.06003981-0.37429797
-0.150112741.00000000-0.02237110-0.00668603-0.044639450.12227431
0.02056006-0.022371101.00000000-0.052475100.04923308-0.01656090
0.01530941-0.00668603-0.052475101.00000000-0.74163077-0.00525018
0.06003981-0.044639450.04923308-0.741630771.00000000-0.63238953
-0.374297970.12227431-0.01656090-0.00525018-0.632389531.00000000
Covariance matrix
9.34463387E-16-2.11130070E-163.23498598E-151.22806102E-146.32811862E-14-2.46478806E-13
-2.11130070E-162.11691197E-15-5.29792221E-15-8.07235940E-15-7.08148614E-141.21190220E-13
3.23498598E-15-5.29792221E-152.64931578E-11-7.08762252E-128.73731630E-12-1.83624932E-12
1.22806102E-14-8.07235940E-15-7.08762252E-126.88590391E-10-6.70999809E-10-2.96780583E-12
6.32811862E-14-7.08148614E-148.73731630E-12-6.70999809E-101.18879879E-09-4.69699194E-10
-2.46478806E-131.21190220E-13-1.83624932E-12-2.96780583E-12-4.69699194E-104.64046966E-10