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(2013 TC172)
Classification: TransNeptunian Object          SPK-ID: 3841666
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6724187536912527 0.005853  
a 56.72661501057466 0.78135 au
q 18.58257524404054 0.083169 au
i 7.364069459077513 0.0027548 deg
node 290.6131939718429 0.033011 deg
peri 297.8650769928961 0.25381 deg
M 42.12724578893703 1.1346 deg
tp 2440738.880213235352
(1970-Jun-01.38021324)
116.16 TDB
period 156055.3746184306
427.26
3224.2
8.827
d
yr
n .002306873447199318 4.7662e-05 deg/d
Q 94.87065477710878 1.3067 au
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      1133 days (3.10 yr)  
   first obs. used      2013-09-29  
   last obs. used      2016-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .69126  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-31 23:35:47  

Additional Information
 Earth MOID = 17.5796 au 
 Jupiter MOID = 13.2361 au 
 T_jup = 4.939 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.9   .81887 MPO477712 autocmod 2.6q
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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