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437295 (2013 BJ37)
Classification: Jupiter Trojan          SPK-ID: 2437295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06259785103526269 1.3163e-07  
a 5.100605466727318 5.4717e-07 au
q 4.781318525531475 6.8321e-07 au
i 4.795577661071506 1.014e-05 deg
node 287.1053913542778 0.00011332 deg
peri 212.1611628828358 0.00017096 deg
M 215.1882364043383 0.00014377 deg
tp 2460693.014378241566
(2025-Jan-17.51437824)
0.0019152 TDB
period 4207.566851186511
11.52
0.00067705
1.854e-06
d
yr
n .08556013789738882 1.3768e-08 deg/d
Q 5.419892407923161 5.8142e-07 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5614 days (15.37 yr)  
   first obs. used      2003-03-31  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:00:49  

Additional Information
 Earth MOID = 3.79594 au 
 Jupiter MOID = .13495 au 
 T_jup = 2.989 
[ 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 14.1   n/a MPO456078  

437295 (2013 BJ37)          Discovered 2012-Dec-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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