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JPL Small-Body Database Browser
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185688 (1997 CC6)
Classification: Main-belt Asteroid          SPK-ID: 2185688
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3189800848314452 7.9665e-08  
a 3.063331148087419 2.5495e-08 au
q 2.086189518603685 2.4723e-07 au
i 8.038398992738331 9.9851e-06 deg
node 125.6170621721933 5.8922e-05 deg
peri 3.34248392879937 6.0522e-05 deg
M 144.0430254435019 1.3134e-05 deg
tp 2458216.927688968483
(2018-Apr-08.42768897)
6.8557e-05 TDB
period 1958.345647786944
5.36
2.4448e-05
6.693e-08
d
yr
n .1838286312770287 2.2949e-09 deg/d
Q 4.040472777571153 3.3628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      7740 days (21.19 yr)  
   first obs. used      1997-01-02  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56247  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:22:25  

Additional Information
 Earth MOID = 1.10127 au 
 Jupiter MOID = 1.03489 au 
 T_jup = 3.139 
[ 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 16.2   n/a MPO433218  

185688 (1997 CC6)          Discovered 1997-Feb-06 by Cavagna, M., Testa, A. at Sormano
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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