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11655 (1997 CC29)
Classification: Main-belt Asteroid          SPK-ID: 2011655
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09046939110102024 5.5321e-08  
a 3.166697417598774 3.3105e-08 AU
q 2.880208230427439 1.6915e-07 AU
i .09321813548855018 5.4557e-06 deg
node 67.20108083187698 0.0035909 deg
peri 80.79459564055257 0.0035908 deg
M 63.85820852267767 3.2165e-05 deg
tp 2456635.391025114551
(2013-Dec-08.89102511)
0.00018437 JED
period 2058.298126419948
5.64
3.2277e-05
8.837e-08
d
yr
n .1749017770453678 2.7427e-09 deg/d
Q 3.453186604770108 3.61e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      8895 days (24.35 yr)  
   first obs. used      1991-01-12  
   last obs. used      2015-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50648  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:12:25  

Additional Information
 Earth MOID = 1.89224 AU 
 T_jup = 3.197 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO259426  

11655 (1997 CC29)          Discovered 1997-Feb-07 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 CC29 = 1992 HE6 = 1993 OD12 = 1998 KH39 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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