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JPL Small-Body Database Browser
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268905 (2007 CP)
Classification: Main-belt Asteroid          SPK-ID: 2268905
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2209044855661135 6.7801e-08  
a 2.489479789469421 1.997e-08 au
q 1.939542537249442 1.664e-07 au
i 14.7086032708807 1.3447e-05 deg
node 150.4880175393443 1.4543e-05 deg
peri 299.8966816237619 3.6961e-05 deg
M 65.36529619582647 3.3229e-05 deg
tp 2458340.000996162893
(2018-Aug-09.50099616)
0.00013088 TDB
period 1434.700779147486
3.93
1.7263e-05
4.726e-08
d
yr
n .2509234017520473 3.0192e-09 deg/d
Q 3.0394170416894 2.4381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      4516 days (12.36 yr)  
   first obs. used      2006-12-26  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5804  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:51:41  

Additional Information
 Earth MOID = .999237 au 
 Jupiter MOID = 2.24895 au 
 T_jup = 3.395 
[ 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 16.7   n/a MPO423033  

268905 (2007 CP)          Discovered 2007-Feb-05 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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