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JPL Small-Body Database Browser
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277045 (2005 CC81)
Classification: Main-belt Asteroid          SPK-ID: 2277045
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 .07626542300675428 5.0796e-08  
a 2.996595135661534 4.933e-08 au
q 2.768058540060324 1.5824e-07 au
i 11.56153838943243 6.3877e-06 deg
node 71.70265330410756 2.804e-05 deg
peri 109.7577386669809 5.6805e-05 deg
M 235.7918599142731 4.9687e-05 deg
tp 2459254.214457700105
(2021-Feb-08.71445770)
0.00026946 TDB
period 1894.70033614231
5.19
4.6786e-05
1.281e-07
d
yr
n .1900036608073735 4.6918e-09 deg/d
Q 3.225131731262743 5.3093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      2000-03-04  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53628  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:26:02  

Additional Information
 Earth MOID = 1.79507 au 
 Jupiter MOID = 1.82658 au 
 T_jup = 3.219 
[ 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 MPO418473  

277045 (2005 CC81)          Discovered 2005-Feb-09 by CINEOS at Campo Imperatore
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 CC81 = 2000 EX146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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