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JPL Small-Body Database Browser
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382138 (2011 KC25)
Classification: Main-belt Asteroid          SPK-ID: 2382138
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08233876559578079 1.1291e-07  
a 3.087872375478172 6.6815e-08 au
q 2.833620775763988 3.6649e-07 au
i 6.190507209159516 1.0423e-05 deg
node 69.55577630886299 8.5203e-05 deg
peri 142.4090698460786 9.604e-05 deg
M 191.8900408035336 4.5999e-05 deg
tp 2459526.004175021816
(2021-Nov-07.50417502)
0.00026822 TDB
period 1981.926023897681
5.43
6.4327e-05
1.761e-07
d
yr
n .1816414919927332 5.8955e-09 deg/d
Q 3.342123975192356 7.2316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4017 days (11.00 yr)  
   first obs. used      2007-10-16  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62336  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:08:26  

Additional Information
 Earth MOID = 1.83033 au 
 Jupiter MOID = 1.63489 au 
 T_jup = 3.212 
[ 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 MPO455743  

382138 (2011 KC25)          Discovered 2010-Feb-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2011 KC25 = 2010 JA27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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