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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05593165626627604 1.4485e-07  
a 5.180173581502199 5.7841e-07 au
q 4.890437893341974 1.2188e-06 au
i 3.494423590850294 1.1596e-05 deg
node 92.51198164774453 0.00026097 deg
peri 333.0357226220673 0.000366 deg
M 282.8805741044118 0.00027859 deg
tp 2459923.020834094360
(2022-Dec-09.52083409)
0.0034616 TDB
period 4306.40524637216
11.79
0.00072127
1.975e-06
d
yr
n .08359640568041625 1.4001e-08 deg/d
Q 5.469909269662423 6.1076e-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 = 3.90457 au 
 Jupiter MOID = .13465 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 14.3   n/a MPO495169  

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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