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JPL Small-Body Database Browser
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117520 (2005 CP51)
Classification: Main-belt Asteroid          SPK-ID: 2117520
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1325640416285863 6.0442e-08  
a 2.431997847068702 1.8833e-08 au
q 2.109602383229255 1.4175e-07 au
i 4.122707646150005 4.5231e-06 deg
node 123.6563814882985 8.9829e-05 deg
peri 110.4372432323434 9.1509e-05 deg
M 195.4156738739759 1.8706e-05 deg
tp 2459233.828714494166
(2021-Jan-19.32871449)
7.4244e-05 TDB
period 1385.297996379793
3.79
1.6091e-05
4.405e-08
d
yr
n .2598718838407259 3.0186e-09 deg/d
Q 2.75439331090815 2.1329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      7069 days (19.35 yr)  
   first obs. used      1999-09-14  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55988  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:00:32  

Additional Information
 Earth MOID = 1.10247 au 
 Jupiter MOID = 2.24626 au 
 T_jup = 3.491 
[ 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 16.1   n/a MPO417611  

117520 (2005 CP51)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 CP51 = 2001 BA52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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