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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RB118 ∴ Orbital info ∴ Epoch epochXXX
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(346351) 2008RB118  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 346351.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74231 3.22e-08 au
e 0.175679 7.177e-08
i 2.644 9.946e-06 deg
Ω 328.719 0.0002343 deg
ω 325.677 0.0002368 deg
M 211.287 4.099e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2605 au
Aphelion 3.2241 au
Asc. node-Earth separation 1.30995 au
Desc. node-Earth separation 2.12055 au
Earth MOID 1.2449 au
Orbital period 1658.72 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.009585460.004089350.009177660.04152398-0.58953762
-0.009585461.00000000-0.010355070.00185325-0.00141874-0.00114979
0.00408935-0.010355071.000000000.36875075-0.36426560-0.00338894
0.009177660.001853250.368750751.00000000-0.98717999-0.00669165
0.04152398-0.00141874-0.36426560-0.987179991.00000000-0.14299820
-0.58953762-0.00114979-0.00338894-0.00669165-0.142998201.00000000
Covariance matrix
1.03699487E-15-2.21536260E-171.30978527E-156.92538130E-143.16662005E-13-7.78122312E-13
-2.21536260E-175.15094336E-15-7.39186744E-153.11674376E-14-2.41132186E-14-3.38226884E-15
1.30978527E-15-7.39186744E-159.89271736E-118.59436806E-10-8.57994735E-10-1.38156141E-12
6.92538130E-143.11674376E-148.59436806E-105.49093727E-08-5.47807839E-08-6.42694691E-11
3.16662005E-13-2.41132186E-14-8.57994735E-10-5.47807839E-085.60812024E-08-1.38799301E-09
-7.78122312E-13-3.38226884E-15-1.38156141E-12-6.42694691E-11-1.38799301E-091.67994893E-09