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(2016 TP120)
Classification: TransNeptunian Object          SPK-ID: 54017339
Ephemeris | Orbit Diagram | Orbital Elements | 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 .7683627089833964 0.038036  
a 172.2502348039513 24.948 au
q 39.89957776696116 0.77412 au
i 32.64475731286144 0.0005895 deg
node 126.5283595089494 0.027144 deg
peri 351.1715337671079 0.39834 deg
M 351.0253591377194 2.1336 deg
tp 2479585.588499047881
(2076-Oct-09.08849905)
421.54 TDB
period 825730.1850153434
2260.73
1.794e+05
491.2
d
yr
n .0004359777643266252 9.4719e-05 deg/d
Q 304.6008918409414 44.118 au
  Orbit Determination Parameters
   # obs. used (total)      11  
   data-arc span      1177 days (3.22 yr)  
   first obs. used      2016-10-07  
   last obs. used      2019-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .11063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-04 09:12:14  

Additional Information
 Earth MOID = 38.9191 au 
 Jupiter MOID = 34.6446 au 
 T_jup = 6.232 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.0411   .17305 1 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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