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JPL Small-Body Database Browser
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437298 (2013 BR64)
Classification: Jupiter Trojan          SPK-ID: 2437298
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 .05527471790433901 1.46e-07  
a 5.182285562628521 5.7925e-07 au
q 4.8958361900545 1.2266e-06 au
i 3.494521478778952 1.1596e-05 deg
node 92.51453155205262 0.00026089 deg
peri 332.6614665659936 0.00036778 deg
M 249.7536311874404 0.00027657 deg
tp 2459920.099769041389
(2022-Dec-06.59976904)
0.0034939 TDB
period 4309.039127289427
11.80
0.00072247
1.978e-06
d
yr
n .08354530775088498 1.4007e-08 deg/d
Q 5.468734935202541 6.1127e-07 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      3985 days (10.91 yr)  
   first obs. used      2008-09-25  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:30  

Additional Information
 Earth MOID = 3.90962 au 
 Jupiter MOID = .1351 au 
 T_jup = 2.993 
[ 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 14.2   n/a MPO289758  

437298 (2013 BR64)          Discovered 2010-Oct-28 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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