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JPL Small-Body Database Browser
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390330 (2013 BG62)
Classification: Jupiter Trojan          SPK-ID: 2390330
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07796950745762131 9.3483e-08  
a 5.172142172571995 2.8593e-07 au
q 4.768872794875765 7.0626e-07 au
i 6.593683144866977 8.9869e-06 deg
node 130.3011911350295 6.7295e-05 deg
peri 284.8066274276993 0.00010349 deg
M 268.9361087805983 8.5788e-05 deg
tp 2459687.295450286146
(2022-Apr-17.79545029)
0.0010776 TDB
period 4296.394068647649
11.76
0.00035628
9.754e-07
d
yr
n .08379119658204795 6.9483e-09 deg/d
Q 5.575411550268225 3.0822e-07 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6877 days (18.83 yr)  
   first obs. used      2000-12-28  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:58:05  

Additional Information
 Earth MOID = 3.7879 au 
 Jupiter MOID = .12642 au 
 T_jup = 2.981 
[ 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 13.8   n/a MPO494980  

390330 (2013 BG62)          Discovered 2000-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 BG62 = 2008 SN144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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