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JPL Small-Body Database Browser
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447694 (2007 CH50)
Classification: Main-belt Asteroid          SPK-ID: 2447694
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 .2216725966518375 1.1256e-07  
a 3.118374522420105 3.1909e-08 au
q 2.427116344702306 3.6158e-07 au
i 12.74086400487779 1.1343e-05 deg
node 307.1425316547711 2.9833e-05 deg
peri 210.4060640655159 3.4045e-05 deg
M 66.87402399138891 1.5414e-05 deg
tp 2458226.866512989218
(2018-Apr-18.36651299)
8.4495e-05 TDB
period 2011.364761618074
5.51
3.0872e-05
8.452e-08
d
yr
n .1789829507157082 2.7472e-09 deg/d
Q 3.809632700137903 3.8982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      4188 days (11.47 yr)  
   first obs. used      2006-11-01  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:53:34  

Additional Information
 Earth MOID = 1.44726 au 
 Jupiter MOID = 1.29841 au 
 T_jup = 3.141 
[ 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 MPO437740  

447694 (2007 CH50)          Discovered 2006-Nov-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

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