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JPL Small-Body Database Browser
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305426 (2008 CJ141)
Classification: Outer Main-belt Asteroid          SPK-ID: 2305426
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05909770228608373 1.3489e-07  
a 3.200403987972822 6.0445e-08 au
q 3.01126746589641 4.6889e-07 au
i 9.206107146255441 1.0785e-05 deg
node 173.4716800312405 4.8865e-05 deg
peri 334.7166224275646 0.0001414 deg
M 355.3845104532748 0.00012036 deg
tp 2458627.311487060215
(2019-May-23.81148706)
0.00069886 TDB
period 2091.248445904443
5.73
5.9245e-05
1.622e-07
d
yr
n .172145973714904 4.8769e-09 deg/d
Q 3.389540510049235 6.4017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5764 days (15.78 yr)  
   first obs. used      2003-05-02  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:28:16  

Additional Information
 Earth MOID = 2.02496 au 
 Jupiter MOID = 1.60186 au 
 T_jup = 3.171 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO427632  

305426 (2008 CJ141)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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