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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7694054560281114 0.038058  
a 173.2678771933183 25.241 au
q 39.95462712637043 0.7753 au
i 32.64495319509564 0.00059001 deg
node 126.5212648233731 0.027108 deg
peri 351.020198185838 0.40587 deg
M 351.2028270858605 2.1033 deg
tp 2479557.610613116140
(2076-Sep-11.11061312)
418.88 TDB
period 833058.5168949914
2280.79
1.8203e+05
498.4
d
yr
n .0004321425118391517 9.4428e-05 deg/d
Q 306.5811272602662 44.661 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .11063  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:54:11  

Additional Information
 Earth MOID = 38.9742 au 
 Jupiter MOID = 34.701 au 
 T_jup = 6.237 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.0   .17305 E2020L26 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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