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JPL Small-Body Database Browser
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212019 (2005 CJ13)
Classification: Main-belt Asteroid          SPK-ID: 2212019
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1641835774055286 5.2063e-08  
a 2.405654932960287 2.1999e-08 au
q 2.01068590006361 1.2079e-07 au
i 3.435929728084044 6.0492e-06 deg
node 80.72510569645956 8.9515e-05 deg
peri 119.1803287175881 9.1876e-05 deg
M 247.050527575356 2.5737e-05 deg
tp 2459028.092551397203
(2020-Jun-27.59255140)
0.00010164 TDB
period 1362.851151037398
3.73
1.8694e-05
5.118e-08
d
yr
n .264152104744505 3.6233e-09 deg/d
Q 2.800623965856964 2.5611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      1998-06-21  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61445  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 03:51:43  

Additional Information
 Earth MOID = 1.01099 au 
 Jupiter MOID = 2.15946 au 
 T_jup = 3.502 
[ 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 17.1   n/a MPO418135  

212019 (2005 CJ13)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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