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JPL Small-Body Database Browser
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136418 (2005 CJ46)
Classification: Main-belt Asteroid          SPK-ID: 2136418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128627044091305 3.8729e-08  
a 2.339850594315659 1.3028e-08 au
q 2.038882528753552 9.28e-08 au
i 4.481401924053291 5.1525e-06 deg
node 327.9921482422918 5.3354e-05 deg
peri 311.3021262928075 5.7025e-05 deg
M 340.7015429809407 2.244e-05 deg
tp 2459070.581066807959
(2020-Aug-09.08106681)
8.1744e-05 TDB
period 1307.316125115542
3.58
1.0919e-05
2.989e-08
d
yr
n .2753733340267511 2.3e-09 deg/d
Q 2.640818659877765 1.4704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      9505 days (26.02 yr)  
   first obs. used      1994-01-19  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:17  

Additional Information
 Earth MOID = 1.02582 au 
 Jupiter MOID = 2.48793 au 
 T_jup = 3.550 
[ 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 16.8   n/a MPO436671  

136418 (2005 CJ46)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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