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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CA255 ∴ Orbital info ∴ Epoch epochXXX
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(160998) 2002CA255  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 160998.eq0)
Keplerian elements at epoch
57625.8 MJD
Value 1-σ variation Units
a 2.28967 7.647e-09 au
e 0.118304 4.914e-08
i 4.993 5.255e-06 deg
Ω 209.892 4.833e-05 deg
ω 359.809 5.159e-05 deg
M 18.068 1.832e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0188 au
Aphelion 2.5605 au
Asc. node-Earth separation 1.0143 au
Desc. node-Earth separation 1.5653 au
Earth MOID 1.01375 au
Orbital period 1265.48 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.065241020.002766380.002392810.02231814-0.08026654
-0.065241021.00000000-0.01230195-0.00284514-0.053951410.19234302
0.00276638-0.012301951.00000000-0.153213850.14374920-0.00346460
0.00239281-0.00284514-0.153213851.00000000-0.93059979-0.00962492
0.02231814-0.053951410.14374920-0.930599791.00000000-0.35079326
-0.080266540.19234302-0.00346460-0.00962492-0.350793261.00000000
Covariance matrix
5.84749391E-17-2.45160372E-171.11167756E-168.84296659E-168.80391307E-15-1.12458939E-14
-2.45160372E-172.41484496E-15-3.17688308E-15-6.75699609E-15-1.36766695E-131.73179145E-13
1.11167756E-16-3.17688308E-152.76162996E-11-3.89122627E-113.89691651E-11-3.33587875E-13
8.84296659E-16-6.75699609E-15-3.89122627E-112.33566969E-09-2.32007267E-09-8.52270373E-12
8.80391307E-15-1.36766695E-133.89691651E-11-2.32007267E-092.66112855E-09-3.31557388E-10
-1.12458939E-141.73179145E-13-3.33587875E-13-8.52270373E-12-3.31557388E-103.35698258E-10