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JPL Small-Body Database Browser
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117516 (2005 CJ49)
Classification: Main-belt Asteroid          SPK-ID: 2117516
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04711759601768856 4.6897e-08  
a 2.615160911414868 1.6773e-08 au
q 2.491940816069572 1.1972e-07 au
i 3.03200722812135 4.4852e-06 deg
node 298.6114472324637 8.0496e-05 deg
peri 237.8856511772354 9.1801e-05 deg
M 101.1576071462907 4.5475e-05 deg
tp 2458166.447663691764
(2018-Feb-16.94766369)
0.00019442 TDB
period 1544.706774696528
4.23
1.4861e-05
4.069e-08
d
yr
n .233053940007951 2.2422e-09 deg/d
Q 2.738381006760164 1.7564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      8289 days (22.69 yr)  
   first obs. used      1997-02-09  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5774  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:52:00  

Additional Information
 Earth MOID = 1.49782 au 
 Jupiter MOID = 2.23664 au 
 T_jup = 3.404 
[ 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 15.8   n/a MPO436564  

117516 (2005 CJ49)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 CJ49 = 2003 UL278 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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