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JPL Small-Body Database Browser
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379807 (2011 JB25)
Classification: Main-belt Asteroid          SPK-ID: 2379807
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 .06527519433210277 1.1283e-07  
a 3.046001686575394 5.8457e-08 au
q 2.847173334548272 3.4507e-07 au
i 5.667462859458261 1.2784e-05 deg
node 200.6161321245932 5.8626e-05 deg
peri 347.4385413638103 8.2954e-05 deg
M 217.9675913648891 5.6317e-05 deg
tp 2459366.587872514653
(2021-Jun-01.08787251)
0.00030742 TDB
period 1941.751440784186
5.32
5.5897e-05
1.53e-07
d
yr
n .1853996306832208 5.3371e-09 deg/d
Q 3.244830038602516 6.2273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4476 days (12.25 yr)  
   first obs. used      2007-09-04  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69999  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:14:03  

Additional Information
 Earth MOID = 1.84823 au 
 Jupiter MOID = 1.71777 au 
 T_jup = 3.228 
[ 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 16.5   n/a MPO455733  

379807 (2011 JB25)          Discovered 2007-Sep-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 JB25 = 2010 CQ119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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