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JPL Small-Body Database Browser
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392071 (2009 CP56)
Classification: Main-belt Asteroid          SPK-ID: 2392071
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09528705731100329 2.7594e-07  
a 2.900086091522346 5.1295e-08 au
q 2.623745421912612 7.7897e-07 au
i 3.225345360178132 2.0037e-05 deg
node 31.68129873635129 0.00023662 deg
peri 143.1141709529868 0.00025316 deg
M 12.03924833957155 7.718e-05 deg
tp 2458540.173013062751
(2019-Feb-25.67301306)
0.00038643 TDB
period 1803.909570170259
4.94
4.7859e-05
1.31e-07
d
yr
n .1995665447719877 5.2947e-09 deg/d
Q 3.176426761132079 5.6182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      5523 days (15.12 yr)  
   first obs. used      2004-02-18  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64303  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:06:15  

Additional Information
 Earth MOID = 1.62952 au 
 Jupiter MOID = 1.78639 au 
 T_jup = 3.278 
[ 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 MPO267476  

392071 (2009 CP56)          Discovered 2007-Nov-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 CP56 = 2007 VX162 = 2012 XX92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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