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JPL Small-Body Database Browser
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160971 (2002 CM13)
Classification: Main-belt Asteroid          SPK-ID: 2160971
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0603514635253216 3.9505e-08  
a 2.793437956069682 2.2605e-08 au
q 2.624849887153693 1.0839e-07 au
i 11.56453545460644 6.2462e-06 deg
node 316.847006379318 2.2136e-05 deg
peri 275.8269068931192 5.8925e-05 deg
M 158.5223580023441 5.637e-05 deg
tp 2457849.577712091674
(2017-Apr-06.07771209)		 0.00026475 TDB
period 1705.324265003678
4.67		 2.07e-05
5.667e-08		 d
yr
n .211103546338868 2.5624e-09 deg/d
Q 2.96202602498567 2.3969e-08 au
   Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      6555 days (17.95 yr)  
   first obs. used      2000-12-01  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:18:04  

Additional Information
 Earth MOID = 1.64488 au 
 Jupiter MOID = 2.15862 au 
 T_jup = 3.296 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO412929  

160971 (2002 CM13)          Discovered 2002-Feb-08 by Yeung, W. K. Y. at Desert Eagle
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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