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JPL Small-Body Database Browser
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442931 (2013 CW64)
Classification: Main-belt Asteroid          SPK-ID: 2442931
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06063667153795416 6.9757e-08  
a 3.145710472661532 5.5376e-08 au
q 2.954965059977253 2.2246e-07 au
i 9.681740847334568 9.7776e-06 deg
node 305.9860934144182 4.8884e-05 deg
peri 144.3552503432604 9.9865e-05 deg
M 88.73081136309276 8.9278e-05 deg
tp 2458098.216974959501
(2017-Dec-10.71697496)
0.0005006 TDB
period 2037.870343308862
5.58
5.3811e-05
1.473e-07
d
yr
n .1766550071166318 4.6646e-09 deg/d
Q 3.336455885345813 5.8734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55906  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:01:44  

Additional Information
 Earth MOID = 1.97792 au 
 Jupiter MOID = 1.79597 au 
 T_jup = 3.184 
[ 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 MPO434645  

442931 (2013 CW64)          Discovered 2006-Dec-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2013 CW64 = 2006 XO58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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