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JPL Small-Body Database Browser
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183872 (2004 CT40)
Classification: Main-belt Asteroid          SPK-ID: 2183872
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1258971761039357 3.6191e-08  
a 2.465604275206981 1.4027e-08 au
q 2.15519165956863 9.1483e-08 au
i 1.471999850217155 6.9673e-06 deg
node 211.1563088183816 0.00015265 deg
peri 263.2654388107493 0.00015603 deg
M 359.1718651758038 3.0125e-05 deg
tp 2458603.752984810763
(2019-Apr-30.25298481)
0.00011834 TDB
period 1414.110960749905
3.87
1.2067e-05
3.304e-08
d
yr
n .2545769108593087 2.1725e-09 deg/d
Q 2.776016890845331 1.5793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      6888 days (18.86 yr)  
   first obs. used      2000-02-05  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:15:38  

Additional Information
 Earth MOID = 1.1725 au 
 Jupiter MOID = 2.31298 au 
 T_jup = 3.476 
[ 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 MPO417993  

183872 (2004 CT40)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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