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173387 (2000 CG50)
Classification: Main-belt Asteroid          SPK-ID: 2173387
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192585574994167 6.1555e-08  
a 2.637655713623737 1.8155e-08 au
q 2.323092698036875 1.6475e-07 au
i 11.85799691742998 6.4913e-06 deg
node 313.2994120238893 2.2561e-05 deg
peri 203.2853946073 2.8828e-05 deg
M 262.873095519575 1.9303e-05 deg
tp 2459422.645957773091
(2021-Jul-27.14595777)
8.5798e-05 TDB
period 1564.680204844182
4.28
1.6154e-05
4.423e-08
d
yr
n .2300789636664768 2.3754e-09 deg/d
Q 2.952218729210598 2.032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      2000-02-02  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5112  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 19:46:25  

Additional Information
 Earth MOID = 1.33845 au 
 Jupiter MOID = 2.08305 au 
 T_jup = 3.356 
[ 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 15.4   n/a MPO348423  

173387 (2000 CG50)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 CG50 = 2002 TA124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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