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JPL Small-Body Database Browser
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393743 (2005 CU65)
Classification: Main-belt Asteroid          SPK-ID: 2393743
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2518196534125228 1.2875e-07  
a 2.597514027902547 4.9568e-08 au
q 1.943408945661961 3.6085e-07 au
i 12.76239429009463 1.0267e-05 deg
node 136.2187235243396 4.5696e-05 deg
peri 324.9013014192109 4.9059e-05 deg
M 266.3186193362134 3.2482e-05 deg
tp 2459398.411106418668
(2021-Jul-02.91110642)
0.00014826 TDB
period 1529.097855899709
4.19
4.3769e-05
1.198e-07
d
yr
n .2354329375396181 6.739e-09 deg/d
Q 3.251619110143132 6.205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      4819 days (13.19 yr)  
   first obs. used      2005-02-09  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63744  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:57:01  

Additional Information
 Earth MOID = .973766 au 
 Jupiter MOID = 1.94469 au 
 T_jup = 3.337 
[ 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 16.5   n/a MPO450381  

393743 (2005 CU65)          Discovered 2005-Feb-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2005 CU65 = 2009 BS12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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