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JPL Small-Body Database Browser
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390328 (2013 BJ60)
Classification: Jupiter Trojan          SPK-ID: 2390328
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05880394807420735 1.1402e-07  
a 5.259140016936411 4.0786e-07 au
q 4.949881820465497 9.2553e-07 au
i 9.523939696643826 1.06e-05 deg
node 97.98087010383274 6.6438e-05 deg
peri 329.5470550235555 0.00017684 deg
M 249.4197389474192 0.0001756 deg
tp 2459953.649050414005
(2023-Jan-09.14905041)
0.0022599 TDB
period 4405.249666732205
12.06
0.00051246
1.403e-06
d
yr
n .08172068037792883 9.5066e-09 deg/d
Q 5.568398213407325 4.3185e-07 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      7171 days (19.63 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:55  

Additional Information
 Earth MOID = 3.96808 au 
 Jupiter MOID = .18227 au 
 T_jup = 2.969 
[ 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 13.6   n/a MPO455774  

390328 (2013 BJ60)          Discovered 2009-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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