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(2013 TB187)
Classification: TransNeptunian Object          SPK-ID: 3989547
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7866781691524315 0.0013508  
a 76.95913928030906 0.43646 au
q 16.41706449172855 0.011443 au
i 50.82793440620833 0.00027934 deg
node 81.85028771316334 0.0018198 deg
peri 24.93044395215295 0.029384 deg
M 348.6704400991229 0.11204 deg
tp 2466761.170931127525
(2041-Aug-29.67093113)
10.77 TDB
period 246597.5342069221
675.15
2097.8
5.743
d
yr
n .001459868612059684 1.2419e-05 deg/d
Q 137.5012140688896 0.77981 au
  Orbit Determination Parameters
   # obs. used (total)      10  
   data-arc span      1166 days (3.19 yr)  
   first obs. used      2013-10-12  
   last obs. used      2016-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .1315  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-04 13:14:13  

Additional Information
 Earth MOID = 15.4871 au 
 Jupiter MOID = 11.5267 au 
 T_jup = 3.067 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.8724   .13769 1 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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