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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RL141 ∴ Orbital info ∴ Epoch epochXXX
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(189463) 1999RL141  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 189463.eq0)
Keplerian elements at epoch
58110.5 MJD
Value 1-σ variation Units
a 2.74516 1.444e-08 au
e 0.216755 5.678e-08
i 10.796 5.553e-06 deg
Ω 307.199 3.079e-05 deg
ω 29.334 3.287e-05 deg
M 7.092 1.139e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1501 au
Aphelion 3.3402 au
Asc. node-Earth separation 1.18425 au
Desc. node-Earth separation 2.24109 au
Earth MOID 1.14533 au
Orbital period 1661.3 days
Date of orbit computation  apr 23 20:29
Correlation matrix
1.000000000.298487240.007271230.01433612-0.047160590.06777643
0.298487241.00000000-0.042196150.002239970.03053882-0.18128816
0.00727123-0.042196151.000000000.29719350-0.284023220.03035607
0.014336120.002239970.297193501.00000000-0.91224975-0.01478151
-0.047160590.03053882-0.28402322-0.912249751.00000000-0.37652187
0.06777643-0.181288160.03035607-0.01478151-0.376521871.00000000
Covariance matrix
2.08534278E-162.44763853E-165.83084539E-166.37474111E-15-2.23825563E-141.11445807E-14
2.44763853E-163.22452376E-15-1.33057905E-143.91667727E-155.69936895E-14-1.17219145E-13
5.83084539E-16-1.33057905E-143.08368577E-115.08178958E-11-5.18358989E-111.91945078E-12
6.37474111E-153.91667727E-155.08178958E-119.48166558E-10-9.23204250E-10-5.18271464E-12
-2.23825563E-145.69936895E-14-5.18358989E-11-9.23204250E-101.08014846E-09-1.40905600E-10
1.11445807E-14-1.17219145E-131.91945078E-12-5.18271464E-12-1.40905600E-101.29656005E-10