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JPL Small-Body Database Browser
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183920 (2004 CM109)
Classification: Main-belt Asteroid          SPK-ID: 2183920
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0368869828064562 5.4113e-08  
a 2.646568883080127 2.5553e-08 au
q 2.548944942193849 1.4505e-07 au
i 14.98472353526164 5.2473e-06 deg
node 74.18864723307871 2.1444e-05 deg
peri 96.81012530190088 8.5835e-05 deg
M 249.0716683818306 8.874e-05 deg
tp 2459485.077461219555
(2021-Sep-27.57746122)
0.00039176 TDB
period 1572.61795516328
4.31
2.2776e-05
6.236e-08
d
yr
n .2289176457753354 3.3153e-09 deg/d
Q 2.744192823966406 2.6495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      7209 days (19.74 yr)  
   first obs. used      2000-03-04  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61475  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:28:33  

Additional Information
 Earth MOID = 1.59003 au 
 Jupiter MOID = 2.31818 au 
 T_jup = 3.343 
[ 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 15.6   n/a MPO494018  

183920 (2004 CM109)          Discovered 2004-Feb-11 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 CM109 = 2000 GC83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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