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JPL Small-Body Database Browser
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160139 (2001 CK47)
Classification: Main-belt Asteroid          SPK-ID: 2160139
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0311833689285549 4.0795e-08  
a 2.72668172912204 2.0878e-08 au
q 2.641654606812077 1.1166e-07 au
i 3.540748141724792 4.6643e-06 deg
node 319.7545812587366 9.1045e-05 deg
peri 340.9223395971808 0.0001366 deg
M 225.2032637981367 0.00010377 deg
tp 2459216.281979013136
(2021-Jan-01.78197901)
0.00047545 TDB
period 1644.56142404481
4.50
1.8888e-05
5.171e-08
d
yr
n .2189033469571343 2.5141e-09 deg/d
Q 2.811708851432003 2.1529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      544  
   data-arc span      6630 days (18.15 yr)  
   first obs. used      2001-02-03  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58599  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:08:41  

Additional Information
 Earth MOID = 1.62567 au 
 Jupiter MOID = 2.26098 au 
 T_jup = 3.353 
[ 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 MPO280846  

160139 (2001 CK47)          Discovered 2001-Feb-13 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2001 CK47 = 2003 SM309 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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