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413442 (2005 CJ22)
Classification: Main-belt Asteroid          SPK-ID: 2413442
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2308646101911043 9.172e-08  
a 3.167118627535952 6.1091e-08 au
q 2.43594302016088 2.7206e-07 au
i 13.27931601397848 9.313e-06 deg
node 244.7309793916237 4.1649e-05 deg
peri 320.1093364215176 4.9185e-05 deg
M 213.4888681328187 3.7551e-05 deg
tp 2459838.343771542186
(2022-Sep-15.84377154)
0.0002325 TDB
period 2058.708808751967
5.64
5.9566e-05
1.631e-07
d
yr
n .1748668866959576 5.0595e-09 deg/d
Q 3.898294234911025 7.5194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      7109 days (19.46 yr)  
   first obs. used      2000-05-07  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .78013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:36:54  

Additional Information
 Earth MOID = 1.44703 au 
 Jupiter MOID = 1.2324 au 
 T_jup = 3.121 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457260.5 (2015-Aug-26.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318667746414152 9.1569e-08  
q 2.430917577513638 2.7167e-07 au
tp 2457781.457833600700
(2017-Jan-27.95783360)
0.0001906 TDB
node 244.7821455041705 4.169e-05 deg
peri 320.3128428009205 4.9188e-05 deg
i 13.27627070992501 9.3118e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      7109 days (19.46 yr)  
   first obs. used      2000-05-07  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .78013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:36:54  

Additional Information
 Jupiter MOID = 1.2324 au 
 T_jup = 3.121 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.384855586107922E-15 -2.458471534198901E-14 3.971013015484558E-12 1.930233977318311E-14 4.2746421331497E-13 1.094354418039398E-14
q -2.458471534198901E-14 7.380706937937119E-14 -7.226044183474073E-12 -5.256930290119148E-14 -7.13932046658129E-13 -3.510794752111367E-14
tp 3.971013015484558E-12 -7.226044183474073E-12 3.632997987138101E-8 5.371306237458923E-13 5.112917732978177E-9 -1.794404214479333E-11
node 1.930233977318311E-14 -5.256930290119148E-14 5.371306237458923E-13 1.738073073789436E-9 -1.691599276726522E-9 9.231416823254028E-12
peri 4.2746421331497E-13 -7.13932046658129E-13 5.112917732978177E-9 -1.691599276726522E-9 2.419463545883171E-9 -1.156598700745976E-11
i 1.094354418039398E-14 -3.510794752111367E-14 -1.794404214479333E-11 9.231416823254028E-12 -1.156598700745976E-11 8.670917149984211E-11

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 15.6   n/a MPO495098  

413442 (2005 CJ22)          Discovered 2005-Feb-01 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2005 CJ22 = 2000 JD26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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